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 |
|---|---|---|---|---|---|---|
| pac_id | 8527110451 | snf_all_owners | deterministic_pac_in_all_owners | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"D-OWNER","source_pk":16496,"type_owner":"I","enrollment_id":"O20040419000186"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | THROGS NECK OPERATING CO LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/01/2025","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":16496,"type_owner":"I","enrollment_id":"O20040419000186","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"THROGS NECK OPERATING CO LLC"} |
| owns → | NASSAU OPERATING COMPANY LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/01/2025","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":16561,"type_owner":"I","enrollment_id":"O20040419000536","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"NASSAU OPERATING COMPANY LLC"} |
| owns → | BROOKHAVEN REHABILITATION AND HEALTH CARE CENTER LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/11/2011","percentage_ownership":6} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":104236,"type_owner":"I","enrollment_id":"O20110928000400","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6,"enrollment_organization_name":"BROOKHAVEN REHABILITATION AND HEALTH CARE CENTER LLC"} |
| owns → | SH OPERATOR LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/20/2021","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":207348,"type_owner":"I","enrollment_id":"O20210209002997","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"SH OPERATOR LLC"} |
| owns → | TWINBROOK OPCO, LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/23/2021","percentage_ownership":49.5} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":209190,"type_owner":"I","enrollment_id":"O20210511001263","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":49.5,"enrollment_organization_name":"TWINBROOK OPCO LLC"} |
| owns → | ROCHESTER MANOR OPCO LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"41","association_date":"05/28/2021","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":210285,"type_owner":"I","enrollment_id":"O20210611001484","role_code_owner":"41","role_text_owner":"CORPORATE DIRECTOR","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"ROCHESTER MANOR OPCO LLC"} |
| owns → | ARMSTRONG SNF OPERATOR LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"40","association_date":"05/28/2021","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":211838,"type_owner":"I","enrollment_id":"O20210804004002","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"ARMSTRONG SNF OPERATOR LLC"} |
| owns → | SPRING HILL SNF OPERATOR LLC (PA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"07/01/2021","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"8527110451","source_pk":215872,"type_owner":"I","enrollment_id":"O20211115001587","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"SPRING HILL SNF OPERATOR LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
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=…