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Westminster Trc

Psychiatric Residential Treatment Facility in Westminster, CA · enumerated 2008 · authorized official Janice Ervin-Assigal, Chief Supervisor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548419807

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Registry record

Entity type Organization (Type 2)
Legal business name Westminster Trc
Practice address 206 Hospital Cir, Westminster, CA, 92683
Phone (714) 895-1985
Enumeration date Sep 11, 2008
Last updated in NPPES Sep 11, 2008

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities · License LVN 34924 (CA) Primary

Authorized official

Name Janice Ervin-Assigal
Title Chief Supervisor
Phone (714) 895-1985

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Westminster Trc?
NPPES lists Janice Ervin-Assigal (Chief Supervisor) as the authorized official for this organization.
What is the NPI number for Westminster Trc?
The NPI for Westminster Trc is 1548419807, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-11.