Legal entity

HUMANA BENEFIT PLAN OF ILLINOIS, INC.

le:000173·legal entity·owned by Humana Inc.

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Medicare contracts

Marketplace issuers

Identifiers

Namespace	Value	Valid
`cms_org_name`	HUMANA BENEFIT PLAN OF ILLINOIS, INC	2009-07-01 to 2011-05-31
`cms_org_name`	HUMANA BENEFIT PLAN OF ILLINOIS, INC.	2009-07-01 to today
`ein`	371326199	2013-01-01 to today
`naic`	60052	2013-01-01 to today

Owned or controlled by

Owner	Relation	When	Basis	Grade
Humana Inc.	controlled by	at least since 2009-07-01, 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 (6)

Instrument	Kind	Since	Grade
H1468 contract:H1468	Medicare contract	start 2009-07-01	A
H4329 contract:H4329	Medicare contract	start 2026-01-01	A
H5525 contract:H5525	Medicare contract	start 2009-07-01	A
Humana Benefit Plan of Illinois, Inc. hios:65327	Marketplace issuer	start 2013-01-01	A
Humana Benefit Plan of Illinois, Inc. hios:80957	Marketplace issuer	start 2013-01-01	A
Humana Benefit Plan of Illinois, Inc. hios:87715	Marketplace issuer	start 2013-01-01	A

Ask about it

resolve_entity(text="HUMANA BENEFIT PLAN OF ILLINOIS, INC.")
describe_entity(entity_id="le:000173", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000173", 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_000173.md · every page in one file: /llms-full.txt