Legal entity

NETWORK HEALTH INSURANCE CORPORATION

le:000367·legal entity·owned by Froedtert ThedaCare Health

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Identifiers

Namespace	Value	Valid
`cms_org_name`	NETWORK HEALTH INSURANCE CORPORATION	2006-08-01 to today
`ein`	392020474	2014-01-01 to 2015-12-31
`ein`	392020474	2018-01-01 to 2018-12-31
`naic`	15087	2014-01-01 to 2015-12-31
`naic`	15087	2018-01-01 to 2018-12-31

Owned or controlled by

Owner	Relation	When	Basis	Grade
Affinity Health System	controlled by	at least since 2006-08-01, to 2012-02-07	reported_ultimate_parent	B
Ministry Health Care, Inc.	controlled by	start 2012-02-08, to 2013-03-31	reported_ultimate_parent	A
Ascension Health Alliance	controlled by	start 2013-04-01, to 2014-11-10	reported_via_parent	A
Network Health, Inc.	controlled by	start 2017-04-01, to 2023-09-30	reported_ultimate_parent	B
Froedtert Health	controlled by	start 2023-10-01, to 2023-12-31	reported_via_parent	B
Froedtert ThedaCare Health	controlled by	start 2024-01-01, still true	reported_via_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 (3)

Instrument	Kind	Since	Grade
H1181 contract:H1181	Medicare contract	start 2015-01-01	A
H5215 contract:H5215	Medicare contract	start 2006-08-01	A
H5644 contract:H5644	Medicare contract	start 2019-01-01	A

Ask about it

resolve_entity(text="NETWORK HEALTH INSURANCE CORPORATION")
describe_entity(entity_id="le:000367", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000367", 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_000367.md · every page in one file: /llms-full.txt