Skip to content
FonteumPublic-records evidence

TERMINAL · ENTITY CARD · PERSON

HELENE G MAYER

Canonical entity in the resolved graph · methodology entity-graph/v1 · 3cdbe64e-61ce-474b-b9d5-82881b9879db

active

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_id9335302843snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":44826,"type_owner":"I","enrollment_id":"O20070123000618"}

Graph edges

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

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →BALDWIN GARDENS NURSING CENTER CORPORATION (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"03/13/2020","percentage_ownership":23.5}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":44826,"type_owner":"I","enrollment_id":"O20070123000618","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.5,"enrollment_organization_name":"BALDWIN GARDENS NURSING CENTER CORPORATION"}
owns →FOOTHILL NURSING COMPANY PARTNERSHIP (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"86","association_date":"01/01/2018","percentage_ownership":12.5}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":84471,"type_owner":"I","enrollment_id":"O20091221000469","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"FOOTHILL NURSING COMPANY PARTNERSHIP"}
owns →1100 SOUTH ALVARADO STREET, LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"05/27/2012","percentage_ownership":10.25}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":122270,"type_owner":"I","enrollment_id":"O20120730000650","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.25,"enrollment_organization_name":"1100 SOUTH ALVARADO STREET, LLC"}
owns →2210 SANTA ANA OPCO, LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"01/02/2014","percentage_ownership":23.13}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":137139,"type_owner":"I","enrollment_id":"O20140506001930","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.13,"enrollment_organization_name":"2210 SANTA ANA OPCO, LLC"}
owns →LA MIRADA HEALTHCARE, LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"71","association_date":"01/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":140599,"type_owner":"I","enrollment_id":"O20141001001190","role_code_owner":"71","role_text_owner":"TRUSTEE OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"LA MIRADA HEALTHCARE, LLC"}
owns →HEIGHT STREET SKILLED CARE, LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"86","association_date":"07/16/2007","percentage_ownership":20.49}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":150778,"type_owner":"I","enrollment_id":"O20150805008106","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20.49,"enrollment_organization_name":"HEIGHT STREET SKILLED CARE LLC"}
owns →FOOTHILL HEIGHTS CARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"12/01/2020","percentage_ownership":12.5}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":163309,"type_owner":"I","enrollment_id":"O20170113002403","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"FOOTHILL HEIGHTS CARE CENTER LLC"}
owns →ARCADIA CARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"03/27/2020","percentage_ownership":15}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":193163,"type_owner":"I","enrollment_id":"O20190827003735","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15,"enrollment_organization_name":"ARCADIA CARE CENTER LLC"}
owns →JESS RANCH HEALTHCARE LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"10/01/2019","percentage_ownership":12.5}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":196034,"type_owner":"I","enrollment_id":"O20191118001954","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.5,"enrollment_organization_name":"JESS RANCH HEALTHCARE, LLC"}
owns →SANTA MARIA POST ACUTE LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"12/01/2019","percentage_ownership":50}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":201457,"type_owner":"I","enrollment_id":"O20200514002509","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":"SANTA MARIA POST ACUTE, LLC"}
owns →ALVARADO TERRACE CARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"01/01/2016","percentage_ownership":100}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":201525,"type_owner":"I","enrollment_id":"O20200519002256","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":"ALVARADO TERRACE CARE CENTER, LLC"}
owns →VALLEY OAKS POST ACUTE LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"06/01/2021","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":215487,"type_owner":"I","enrollment_id":"O20211104001216","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VALLEY OAKS POST ACUTE, LLC"}
owns →MAPLE HEALTHCARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"01/01/2023","percentage_ownership":18}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":236799,"type_owner":"I","enrollment_id":"O20230523000535","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":18,"enrollment_organization_name":"MAPLE HEALTHCARE CENTER, LLC"}
owns →UNIVERSITY HEALTH LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"12/01/2022","percentage_ownership":18}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":236858,"type_owner":"I","enrollment_id":"O20230523001567","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":18,"enrollment_organization_name":"UNIVERSITY HEALTH, LLC"}
owns →NEWHALL AVENUE HEALTHCARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"06/01/2023","percentage_ownership":16}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":238549,"type_owner":"I","enrollment_id":"O20230616003104","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":16,"enrollment_organization_name":"NEWHALL AVENUE HEALTHCARE CENTER, LLC"}
owns →GOLDEN HAVEN CARE CENTER LLC (CA)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"06/07/2023","percentage_ownership":13.21}
evidence: {"rule":"D-OWNER","owner_pac":"9335302843","source_pk":253783,"type_owner":"I","enrollment_id":"O20240502002636","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":13.21,"enrollment_organization_name":"GOLDEN HAVEN 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=…

Request access