Legal entity

WINDSOR HEALTH PLAN, INC.

le:000999·legal entity·owned by Centene Corporation

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Identifiers

Namespace	Value	Valid
`cms_org_name`	WINDSOR HEALTH PLAN, INC	2007-01-01 to 2013-07-31
`cms_org_name`	WINDSOR HEALTH PLAN, INC.	2007-01-01 to 2008-12-31
`cms_org_name`	WINDSOR HEALTH PLAN, INC.	2009-09-01 to 2016-03-31

Owned or controlled by

Owner	Relation	When	Basis	Grade
Windsor Health Group	controlled by	at least since 2007-01-01, to 2010-12-31	reported_ultimate_parent	B
Munich Re	controlled by	start 2011-01-01, to 2013-12-31	reported_via_parent	A
WellCare Health Plans, Inc.	controlled by	start 2014-01-01, to 2020-01-22	reported_ultimate_parent	A
Centene Corporation	controlled by	start 2020-01-23, no end found (last seen 2016-03-31)	reported_via_parent	A

Grade A: published by the authority that creates the fact, or two independent sources agree. B: one official source. C: entity-supplied or press. Candidate and refuted facts are never served.

Ask about it

resolve_entity(text="WINDSOR HEALTH PLAN, INC.")
describe_entity(entity_id="le:000999", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000999", 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_000999.md · every page in one file: /llms-full.txt