# Blue Cross Blue Shield of Arizona

Vlada entity `le:000939` · legal entity · holds 0 instruments directly and 3 through subsidiaries

**Identifiers.** cms_org_name Blue Cross Blue Shield of Arizona

**Owns or controls.**
- BLUE CROSS & BLUE SHIELD OF ARIZONA, INC. (`le:002036`), at least since 2020-01-01, no end found (last seen 2023-12-31)
- BLUE CROSS AND BLUE SHIELD ARIZONA, INC. (`le:000938`), at least since 2012-01-01, no end found (last seen 2024-12-31)
- HEALTH CHOICE ARIZONA, INC. (`le:001377`), start 2020-01-02, still true
- MEDISUN, INC. (`le:001653`), start 2019-04-01, still true

Tools: `resolve_entity(text="Blue Cross Blue Shield of Arizona")`, `describe_entity(entity_id="le:000939", on="YYYY-MM-DD")`.