Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Discovery Practice Management, Inc.

Psychiatric Residential Treatment Facility in Los Alamitos, CA · enumerated 2006 · authorized official Magdalen Gustilo, Director of Payer Relations.

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

National Provider Identifier

1912075698

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Registry record

Entity type Organization (Type 2)

Legal business name Discovery Practice Management, Inc.

Other name <Unavail>

Practice address 4281 Katella Ave Ste 131, Los Alamitos, CA, 90720

Phone (714) 828-1800

Fax (714) 882-1186

Enumeration date Dec 1, 2006

Last updated in NPPES Apr 25, 2025

Taxonomy & classification

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Secondary

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities · License 980001604 (CA) Secondary

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities · License 980001602 (CA) Primary

Authorized official

Name Magdalen Gustilo

Title Director of Payer Relations

Phone (714) 568-7667

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

Where is Discovery Practice Management, Inc. located?

The practice location on file with NPPES is in Los Alamitos, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Discovery Practice Management, Inc Adult Mental Health Clinic/Center · Los Alamitos, CA NPI 1164803201

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-25.