Legal entity

UNITEDHEALTHCARE OF WISCONSIN, INC.

le:000028·legal entity·owned by UnitedHealth Group, Inc.

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Marketplace issuers

Identifiers

Namespace	Value	Valid
`cms_org_name`	UNITEDHEALTHCARE OF WISCONSIN	2008-01-01 to 2013-07-31
`cms_org_name`	UNITEDHEALTHCARE OF WISCONSIN INC.	2023-02-01 to 2023-06-30
`cms_org_name`	UNITEDHEALTHCARE OF WISCONSIN, INC	2009-02-01 to 2013-07-31
`cms_org_name`	UNITEDHEALTHCARE OF WISCONSIN, INC.	2013-08-01 to today
`ein`	391555888	2013-01-01 to today
`naic`	95710	2013-01-01 to today

Owned or controlled by

Owner	Relation	When	Basis	Grade
UnitedHealth Group, Inc.	controlled by	at least since 2008-01-01, still true	reported_ultimate_parent	B

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.

Holds (5)

Instrument	Kind	Since	Grade
H0169 contract:H0169	Medicare contract	start 2023-02-01	A
H3794 contract:H3794	Medicare contract	start 2022-01-01	A
H5253 contract:H5253	Medicare contract	start 2009-02-01	A
H6595 contract:H6595	Medicare contract	start 2022-01-01	A
UnitedHealthcare of Wisconsin, Inc. hios:80180	Marketplace issuer	start 2013-01-01	A

Ask about it

resolve_entity(text="UNITEDHEALTHCARE OF WISCONSIN, INC.")
describe_entity(entity_id="le:000028", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000028", 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_000028.md · every page in one file: /llms-full.txt