Legal entity

Quartz Health Insurance Corporation

le:002565·legal entity·owned by University of Wisconsin Hospitals and Clincs Autho
Holds directly
2
Through subsidiaries
0
Subsidiaries
0
Held directly, ever
2
Marketplace issuers
2

Identifiers

NamespaceValueValid
ein3915656912018-01-01 to today
naic953412018-01-01 to today

Owned or controlled by

OwnerRelationWhenBasisGrade
University of Wisconsin Hospitals and Clincs Authocontrolled byat least since 2018-01-01, still truenaic_groupB

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 (2)

InstrumentKindSinceGrade
Quartz Health Insurance Corporation hios:21925Marketplace issuerstart 2021-01-01A
Quartz Health Insurance Corporation hios:58564Marketplace issuerstart 2018-01-01A

Ask about it

resolve_entity(text="Quartz Health Insurance Corporation")
describe_entity(entity_id="le:002565", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:002565", 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_002565.md · every page in one file: /llms-full.txt