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 | 4688583743 | 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":3329,"type_owner":"I","enrollment_id":"O20030227000016"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | GREENFIELD CARE CENTER OF FAIRFIELD LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"10/24/2002","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":3329,"type_owner":"I","enrollment_id":"O20030227000016","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":"GREENFIELD CARE CENTER OF FAIRFIELD LLC"} |
| owns → | GREENFIELD CARE CENTER OF SOUTH GATE LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"10/10/2002","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":3338,"type_owner":"I","enrollment_id":"O20030227000019","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":"GREENFIELD CARE CENTER OF SOUTH GATE LLC"} |
| owns → | GREENFIELD CARE CENTER OF FULLERTON, LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"06/01/2003","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":11649,"type_owner":"I","enrollment_id":"O20031103000626","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":"GREENFIELD CARE CENTER OF FULLERTON, LLC"} |
| owns → | MONTCLAIR MANOR CARE CENTER, LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/30/2001","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":19280,"type_owner":"I","enrollment_id":"O20040705000000","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":"MONTCLAIR MANOR CARE CENTER LLC"} |
| owns → | EMPRESS CARE CENTER, LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/27/2001","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":19510,"type_owner":"I","enrollment_id":"O20040707001575","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":"EMPRESS CARE CENTER, LLC"} |
| owns → | SAN BERNARDINO CARE COMPANY (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"03/01/2009","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":23627,"type_owner":"I","enrollment_id":"O20041025001233","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":"SAN BERNARDINO CARE COMPANY"} |
| owns → | RAY PROPERTIES KIT CARSON INC. (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/04/2004","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":30451,"type_owner":"I","enrollment_id":"O20050629000286","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":"RAY PROPERTIES KIT CARSON INC."} |
| owns → | GREENFIELD CARE CENTER OF FILLMORE LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"07/01/2013","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":133221,"type_owner":"I","enrollment_id":"O20131127001479","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":"GREENFIELD CARE CENTER OF FILLMORE LLC"} |
| owns → | PASADENA CARE CENTER, LLC (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/01/2015","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"4688583743","source_pk":152265,"type_owner":"I","enrollment_id":"O20150921002514","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"PASADENA CARE CENTER 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=…