Legal entity

Henry Ford Health System

le:000255·legal entity·top of its tree
Holds directly
0
Through subsidiaries
6
Subsidiaries
14
Held directly, ever
1
Medicare contracts
4
Marketplace issuers
2

Identifiers

NamespaceValueValid
cms_org_nameHENRY FORD HEALTH SYSTEM2006-08-01 to 2012-04-30
cms_org_nameHenry Ford Health System2006-08-01 to today

Owns or controls (14)

CompanyRelationWhenGrade
ALLIANCE HEALTH AND LIFE INSURANCE COMPANYcontrolled bystart 2013-04-01, still trueB
ALLIANCE HEALTH AND LIFE INSURANCE COMPANYcontrolled byat least since 2006-08-01, to 2013-06-30B
CENTER FOR SENIOR INDEPENDENCEcontrolled byat least since 2012-05-01, no end found (last seen 2016-01-31)B
HAP CARESOURCEcontrolled byat least since 2024-04-01, still trueB
HAP EMPOWERED HEALTH PLAN, INC.controlled byat least since 2020-04-01, no end found (last seen 2024-03-31)B
HAP MIDWEST HEALTH PLAN, INC.controlled byat least since 2014-08-01, no end found (last seen 2020-03-31)B
HARBOR HEALTH PLAN, INC.controlled bystart 2019-06-10, still trueB
HEALTH ALLIANCE PLAN OF MICHIGANcontrolled bystart 2013-04-01, still trueB
HEALTH ALLIANCE PLAN OF MICHIGANcontrolled byat least since 2006-08-01, to 2013-03-31B
HEALTHPLUS INSURANCE COMPANYcontrolled bystart 2016-02-01, still trueB
Health Alliance Plan (HAP)controlled bystart 1986-01-01, still trueB
HealthPlus of Michigan, Inc.controlled byat least since 2013-01-01, no end found (last seen 2015-12-31)B
MIDWEST HEALTH PLAN, INC.controlled bystart 2011-12-01, no end found (last seen 2014-07-31)B
PACE SOUTHEAST MICHIGANcontrolled byat least since 2016-02-01, still trueB

Ask about it

resolve_entity(text="Henry Ford Health System")
describe_entity(entity_id="le:000255", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000255", scope="group")            # everything under its top parent

Datasets that carry this company's name as a string (enrollment by parent, Stars by contract, MLR filings) join through these IDs; how_to_join names the key.

This page as markdown: /docs-md/companies/le_000255.md · every page in one file: /llms-full.txt