Cross-source identifiers
Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| npi | 1184806499 | nppes_providers | deterministic_pk | 1.000 | 2026-06-10 | evidencerecorded: 2026-06-10 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1184806499","entity_type_code":"2"} |
| pac_id | 6305021585 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1184806499","rule":"D-PECOS","enrlmt_id":"O20110503000770","pecos_asct_cntl_id":"6305021585"} |
| pecos_enrlmt_id | O20110503000770 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1184806499","rule":"D-PECOS","enrlmt_id":"O20110503000770"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← owns | GENESIS PA HOLDINGS LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/01/2011","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"1456425602","source_pk":100857,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | HCCF MANAGEMENT GROUP XI LLC (GA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"12/31/2011","percentage_ownership":10.8} evidence: {"rule":"D-OWNER","owner_pac":"1456511880","source_pk":100858,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.8,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GEN OPERATIONS I LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/01/2011","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"1759570526","source_pk":100859,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GEN OPERATIONS II LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/01/2011","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"2769671536","source_pk":100860,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | BRIAN KIMMEL (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"05/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2860433968","source_pk":100861,"type_owner":"I","enrollment_id":"O20110503000770","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | FC-GEN OPERATIONS INVESTMENT LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/01/2011","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"3577752344","source_pk":100862,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GENESIS OPERATIONS LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"4082798723","source_pk":100863,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | SUNDANCE REHABILITATION HOLDCO INC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":5} evidence: {"rule":"D-OWNER","owner_pac":"5799080073","source_pk":100865,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":5,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | OWNER PAC 5991229825 (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"02/10/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"5991229825","source_pk":100866,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GENESIS HEALTHCARE LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"6305035171","source_pk":100867,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | SUN HEALTHCARE GROUP INC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":65.3} evidence: {"rule":"D-OWNER","owner_pac":"6507774304","source_pk":100868,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":65.3,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | OWNER PAC 6800310731 (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"02/10/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"6800310731","source_pk":100869,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | DANIEL SAMAI | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"05/08/2023","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"7517481443","source_pk":100870,"type_owner":"I","enrollment_id":"O20110503000770","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | OWNER PAC 7618491549 (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"01/01/2017","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"7618491549","source_pk":100872,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | ARNOLD M WHITMAN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"12/31/2011","percentage_ownership":10.8} evidence: {"rule":"D-OWNER","owner_pac":"7618884461","source_pk":100873,"type_owner":"I","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.8,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GENESIS HEALTHCARE INC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"7810077864","source_pk":100876,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | ZAC PROPERTIES XI LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"12/31/2011","percentage_ownership":12} evidence: {"rule":"D-OWNER","owner_pac":"7911167341","source_pk":100877,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | STEVEN E FISHMAN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"12/31/2011","percentage_ownership":7.6} evidence: {"rule":"D-OWNER","owner_pac":"8022076967","source_pk":100878,"type_owner":"I","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":7.6,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | MICHAEL T BERG | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"40","association_date":"12/01/2012","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"8325956121","source_pk":100879,"type_owner":"I","enrollment_id":"O20110503000770","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | WELLTOWER INC (OH) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"10/01/2021","percentage_ownership":5.7} evidence: {"rule":"D-OWNER","owner_pac":"8921039223","source_pk":100880,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":5.7,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GHC HOLDINGS LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/01/2011","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9537243274","source_pk":100881,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
| ← owns | GENESIS HOLDINGS LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"02/02/2015","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9830415306","source_pk":100882,"type_owner":"O","enrollment_id":"O20110503000770","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"8100 WASHINGTON LANE OPERATIONS LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
org · 1184806499 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| dba_name | <UNAVAIL> | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| enumeration_date | 2007-11-28 | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| legal_business_name | 8100 WASHINGTON LANE OPERATIONS LLC | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| practice_state | PA | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| primary_taxonomy | 314000000X | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
Provider screening signals
NPI-keyed source families read directly for 1184806499: federal and state integrity lists, CMS Open Payments, Order and Referring eligibility, Medicare opt-out, and enrollment revalidation. Cells expose the source and provenance fields supplied by the selected record. A screening aid — re-confirm any match against the primary source before acting; absence means nothing on file in the data Fonteum currently holds, never a guarantee none exists.
Sanctions & integrity
Coverage staleExclusion coverage is stale or cannot be reconciled to an attested source artifact. This result is indeterminate and must not be treated as a clearance; check the current issuing-agency lists.
- Coverage status: indeterminate
- Screened 26 integrity lists; no negative determination was made.
14-tuple provenance (26)
Industry payments
None on file0 CMS Open Payments records on file for this NPI.
14-tuple provenance (1)
Order & referring eligibility
None on fileNo CMS Order and Referring record on file for this NPI.
14-tuple provenance (1)
Medicare opt-out
None on fileNo CMS Medicare opt-out affidavit on file for this NPI.
14-tuple provenance (1)
Revalidation
On file1 Medicare enrollment record on file.
- Due date: TBD upstream — not due within the ensuing six months.
14-tuple provenance (1)
Point-in-time
Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…