Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Western Pacific Med-Corp

Methadone Clinic in Mission Viejo, CA · enumerated 2019 · authorized official Jeffery Blake, Director of Operations.

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

National Provider Identifier

1386280899

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Registry record

Entity type Organization (Type 2)

Legal business name Western Pacific Med-Corp

Practice address 26921 Crown Valley Pkwy Ste 200, Mission Viejo, CA, 92691

Phone (818) 956-3737

Fax (818) 543-6767

Enumeration date Nov 19, 2019

Last updated in NPPES Nov 19, 2019

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities Primary

Authorized official

Name Jeffery Blake

Title Director of Operations

Phone (818) 956-3737

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-11-19. Verify at npiregistry.cms.hhs.gov.

Where is Western Pacific Med-Corp located?

The practice location on file with NPPES is in Mission Viejo, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-19.