# KEYSTONE HEALTH PLAN WEST, INC.

Vlada entity `le:001840` · legal entity · holds 0 instruments directly

**Identifiers.** cms_org_name KEYSTONE HEALTH PLAN WEST, INC.; ein 251522457; naic 95048

**Owned or controlled by.**
- HIGHMARK, INC. (`le:000188`), controlled by, at least since 2006-08-01, to 2012-12-31, grade B
- Highmark Health (`le:000653`), controlled by, start 2013-01-01, no end found (last seen 2015-10-31), grade A

Tools: `resolve_entity(text="KEYSTONE HEALTH PLAN WEST, INC.")`, `describe_entity(entity_id="le:001840", on="YYYY-MM-DD")`.