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TERMINAL · ENTITY CARD · PERSON

YECHIEL MASHIACH

Canonical entity in the resolved graph · methodology entity-graph/v1 · 2e7bcad9-c72c-4c28-b189-861f802bc2c9

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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_id0840328670snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":137331,"type_owner":"I","enrollment_id":"O20140509000235"}

Graph edges

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

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →ABBINGTON VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"07/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":226805,"type_owner":"I","enrollment_id":"O20221004000595","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"ABBINGTON VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →KENSINGTON PLACE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"35","association_date":"02/01/2014","percentage_ownership":15.2}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":137331,"type_owner":"I","enrollment_id":"O20140509000235","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15.2,"enrollment_organization_name":"KENSINGTON PLACE NURSING AND REHABILITATION CENTER LLC"}
owns →LITTLE VILLAGE NURSING AND REHABILITATION CENTER, LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"08/01/2017","percentage_ownership":40}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":172785,"type_owner":"I","enrollment_id":"O20171003006555","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":40,"enrollment_organization_name":"LITTLE VILLAGE NURSING AND REHABILITATION CENTER, LLC"}
owns →WHEATON VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"12/01/2018","percentage_ownership":20}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":186628,"type_owner":"I","enrollment_id":"O20181227001986","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20,"enrollment_organization_name":"WHEATON VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →TRI-STATE VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"12/01/2018","percentage_ownership":20}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":187594,"type_owner":"I","enrollment_id":"O20190206000066","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20,"enrollment_organization_name":"TRI-STATE VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →SHERIDAN VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"12/01/2019","percentage_ownership":23.33}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":199355,"type_owner":"I","enrollment_id":"O20200218000244","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.33,"enrollment_organization_name":"SHERIDAN VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →ALL AMERICAN VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"07/01/2022","percentage_ownership":23.33}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":223357,"type_owner":"I","enrollment_id":"O20220714000475","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.33,"enrollment_organization_name":"ALL AMERICAN VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →HICKORY VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"07/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":226184,"type_owner":"I","enrollment_id":"O20220914001386","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HICKORY VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →ABBINGTON VILLAGE NURSING AND REHABILITATION CENTER LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"07/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":226805,"type_owner":"I","enrollment_id":"O20221004000595","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"ABBINGTON VILLAGE NURSING AND REHABILITATION CENTER LLC"}
owns →WESTWOOD VILLAGE NURSING AND REHABILITATION CENTER, LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"05/01/2023","percentage_ownership":23.33}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":248020,"type_owner":"I","enrollment_id":"O20240102001415","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.33,"enrollment_organization_name":"WESTWOOD VILLAGE NURSING AND REHABILITATION CENTER, LLC"}
owns →KENWOOD VILLAGE NURSING AND REHABILITATION CENTER, LLC (IL)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"34","association_date":"07/01/2024","percentage_ownership":23.33}
evidence: {"rule":"D-OWNER","owner_pac":"0840328670","source_pk":261868,"type_owner":"I","enrollment_id":"O20241004002069","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":23.33,"enrollment_organization_name":"KENWOOD VILLAGE NURSING AND REHABILITATION 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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