Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THUY Q. PHAM MD, PC DBA AVANTA HEALTH MEDICAL GROUP
NPI 1720933179
General Practice in Fountain Valley, CA

Q: What is Thuy Q. Pham MD, PC Dba Avanta Health Medical Group's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since March 02, 2026

11420 WARNER AVE, FOUNTAIN VALLEY, CA 92708(714) 495-0905 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 24, 2026, Jul 15, 2026, Apr 24, 2026 and 2 more (5 updates tracked since 2026).

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About Thuy Q. Pham Md, Pc Dba Avanta Health Medical Group NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THUY Q. PHAM MD, PC DBA AVANTA HEALTH MEDICAL GROUP (NPI 1720933179) is a healthcare organization registered as a general practice in Fountain Valley, California and active in the NPI registry since March 2026. The organization lists Son Tran, Cfo, as its authorized official.

NPPES Registry Identity

NPI1720933179

Entity TypeOrganization

Primary Taxonomy208D00000X

Legal Business NameTHUY Q. PHAM MD, PC DBA AVANTA HEALTH MEDICAL GROUP

Location Address11420 WARNER AVEFountain Valley, CA 92708-2529

Mailing Address600 City Pkwy W Ste 800Orange, CA 92868-2948 · (714) 495-0905

Phone(714) 495-0905

Organization SubpartNo

Authorized OfficialSon TranCfo · (714) 766-9099

Enumeration DateMarch 2, 2026

Last NPPES UpdateAugust 24, 20265 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1720933179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedSpecialistTaxonomy 174400000X

11420 WARNER AVE, Fountain Valley, CA 92708

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KRISTINE SUZANNE OLSON ARTHUR MD

Internal Medicine