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 | 1355252859 | 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":104581,"type_owner":"I","enrollment_id":"O20111014000201"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | PETERSON PARK ASSOCIATES, LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"11/29/2011","percentage_ownership":69.15} evidence: {"rule":"D-OWNER","owner_pac":"1355252859","source_pk":104581,"type_owner":"I","enrollment_id":"O20111014000201","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":69.15,"enrollment_organization_name":"PETERSON PARK ASSOCIATES LLC"} |
| owns → | EVERGREEN LIVING & REHAB CENTER LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/01/2013","percentage_ownership":10.38} evidence: {"rule":"D-OWNER","owner_pac":"1355252859","source_pk":132784,"type_owner":"I","enrollment_id":"O20131025000542","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.38,"enrollment_organization_name":"EVERGREEN LIVING & REHAB CENTER, LLC"} |
| owns → | WARREN BARR LIVING & REHAB CENTER LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/01/2013","percentage_ownership":10.38} evidence: {"rule":"D-OWNER","owner_pac":"1355252859","source_pk":132824,"type_owner":"I","enrollment_id":"O20131028001904","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.38,"enrollment_organization_name":"WARREN BARR LIVING & REHAB CENTER, LLC"} |
| owns → | WARREN BARR NORTH SHORE LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/01/2018","percentage_ownership":5.05} evidence: {"rule":"D-OWNER","owner_pac":"1355252859","source_pk":138499,"type_owner":"I","enrollment_id":"O20140716001922","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":5.05,"enrollment_organization_name":"WARREN BARR NORTH SHORE LLC"} |
| owns → | AVANTARA PARK RIDGE LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/01/2017","percentage_ownership":5.48} evidence: {"rule":"D-OWNER","owner_pac":"1355252859","source_pk":139304,"type_owner":"I","enrollment_id":"O20140818000600","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":5.48,"enrollment_organization_name":"AVANTARA PARK RIDGE, 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=…