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TERMINAL · ENTITY CARD · PERSON

TODD M SANGSTER

Canonical entity in the resolved graph · methodology entity-graph/v1 · 79a31020-5a4f-4676-909c-9c94f3abba49

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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.

Current identifier attachments with link confidence
SchemeValueSource tableLink methodConfidenceSinceProvenance
pac_id4880822501snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":3442,"type_owner":"I","enrollment_id":"O20030311000015"}

Graph edges

One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →TARTAN HEALTH CARE CORP. (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":3442,"type_owner":"I","enrollment_id":"O20030311000015","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"TARTAN HEALTH CARE CORP."}
owns →BAY SHORES NURSING CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":0}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":17875,"type_owner":"I","enrollment_id":"O20040521001037","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":0,"enrollment_organization_name":"BAY SHORES NURSING CENTER, LLC"}
owns →DIAMONDALE NURSING CARE CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":17884,"type_owner":"I","enrollment_id":"O20040521001071","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"DIAMONDALE NURSING CARE CENTER, LLC"}
owns →LAKEPOINTE SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":25712,"type_owner":"I","enrollment_id":"O20050202000986","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"LAKEPOINTE SENIOR CARE AND REHAB CENTER, LLC"}
owns →OAKPOINTE SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":26129,"type_owner":"I","enrollment_id":"O20050224000315","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"OAKPOINTE SENIOR CARE AND REHAB CENTER, LLC"}
owns →FAIRLANE SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":26138,"type_owner":"I","enrollment_id":"O20050224000440","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"FAIRLANE SENIOR CARE AND REHAB CENTER, LLC"}
owns →WEST OAKS SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":30791,"type_owner":"I","enrollment_id":"O20050719000981","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST OAKS SENIOR CARE AND REHAB CENTER, LLC"}
owns →CHELSEA HEALTH CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":46740,"type_owner":"I","enrollment_id":"O20070321000461","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"CHELSEA HEALTH CENTER, LLC"}
owns →CHAPLAINS, INC. (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":65894,"type_owner":"I","enrollment_id":"O20080409000273","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"CHAPLAINS, INC."}
owns →SOUTH LYON SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":73596,"type_owner":"I","enrollment_id":"O20081218000607","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SOUTH LYON SENIOR CARE AND REHAB CENTER, LLC"}
owns →HOLT SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":74020,"type_owner":"I","enrollment_id":"O20090119000094","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HOLT SENIOR CARE AND REHAB CENTER, LLC"}
owns →SAGINAW SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":74029,"type_owner":"I","enrollment_id":"O20090120000115","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SAGINAW SENIOR CARE AND REHAB CENTER, LLC"}
owns →JONCO, INC. (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"04/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":80206,"type_owner":"I","enrollment_id":"O20090803000298","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"JONCO, INC."}
owns →FAITH HAVEN SENIOR CARE CENTRE, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":104974,"type_owner":"I","enrollment_id":"O20111025000018","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"FAITH HAVEN SENIOR CARE CENTRE, LLC"}
owns →EVERGREEN MANOR SENIOR CARE CENTRE, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":105034,"type_owner":"I","enrollment_id":"O20111026000180","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"EVERGREEN MANOR SENIOR CARE CENTRE, LLC"}
owns →DURAND SENIOR CARE AND REHAB CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":109113,"type_owner":"I","enrollment_id":"O20111212000650","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"DURAND SENIOR CARE AND REHAB CENTER, LLC"}
owns →SCHNEPP INC. (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/04/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":110913,"type_owner":"I","enrollment_id":"O20120103000659","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SCHNEPP INC."}
owns →WELLBRIDGE OF BRIGHTON, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"11/11/2013","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":133264,"type_owner":"I","enrollment_id":"O20131203002027","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF BRIGHTON, LLC"}
owns →WELLBRIDGE OF NOVI LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"05/01/2014","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":142514,"type_owner":"I","enrollment_id":"O20141204001491","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF NOVI LLC"}
owns →WELLBRIDGE OF ROMEO, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"04/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":147183,"type_owner":"I","enrollment_id":"O20150424000689","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF ROMEO LLC"}
owns →WELLBRIDGE OF FENTON, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"04/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":155232,"type_owner":"I","enrollment_id":"O20160122000567","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF FENTON, LLC"}
owns →WELLBRIDGE OF ROCHESTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"04/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":155385,"type_owner":"I","enrollment_id":"O20160127001555","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF ROCHESTER LLC"}
owns →WELLBRIDGE OF PINCKNEY, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/27/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":162545,"type_owner":"I","enrollment_id":"O20161215001927","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF PINCKNEY LLC"}
owns →WELLBRIDGE AT GENESYS HEALTH PARK, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"08/20/2014","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":181786,"type_owner":"I","enrollment_id":"O20180803002485","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE AT GENESYS HEALTH PARK, LLC"}
owns →WELLBRIDGE OF CLARKSTON, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"01/01/2018","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":187717,"type_owner":"I","enrollment_id":"O20190211003121","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WELLBRIDGE OF CLARKSTON, LLC"}
owns →VALLEY VIEW CARE CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"40","association_date":"04/11/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":193027,"type_owner":"I","enrollment_id":"O20190827000706","role_code_owner":"40","role_text_owner":"CORPORATE OFFICER","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VALLEY VIEW CARE CENTER LLC"}
owns →CASCADE SENIOR CARE CENTER LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"08/01/2024","percentage_ownership":3}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":262453,"type_owner":"I","enrollment_id":"O20241025000250","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":3,"enrollment_organization_name":"CASCADE SENIOR CARE CENTER, LLC"}
owns →WEXFORD SENIOR CARE CENTER, LLC (MI)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"12/01/2024","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"4880822501","source_pk":266800,"type_owner":"I","enrollment_id":"O20250301000040","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEXFORD SENIOR 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.

As of
Diff

Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…

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