Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Doreena A Estrada, PA-C

Medical Physician Assistant in Anaheim, CA · enumerated 2006.

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

National Provider Identifier

1508973199

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Registry record

Entity type Individual (Type 1)

Name Doreena A Estrada

Credential PA-C

Sex Female

Practice address 710 N Euclid Street, Anaheim, CA, 92801

Phone (714) 517-2000

Enumeration date Aug 23, 2006

Last updated in NPPES Feb 26, 2019

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA928 (CO) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 55152 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1508973199 active?

Yes, as of the latest NPPES snapshot, NPI 1508973199 is active (record last updated 2019-02-26).

How do I verify Doreena Estrada's NPI record?

Cross-check NPI 1508973199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-26.