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DR. THI NGOC PHAM O.D.
NPI 1801984315
Optometrist in Westminster, CA

Active since October 10, 2006
9600 BOLSA AVE, SUITE C & H, WESTMINSTER, CA 92683(714) 775-7045 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thi Ngoc Pham O.d. NPPES

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

DR. THI NGOC PHAM O.D. (NPI 1801984315) is an individual optometrist in Westminster, California, licensed in California (11730T) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1801984315
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. THI NGOC PHAMCredential: O.D.
Location Address9600 BOLSA AVE, SUITE C & HWestminster, CA 92683-5949
Mailing Address16144 Gallatin StFountain Valley, CA 92708-1440
Phone(714) 775-7045
Sole ProprietorYes
Enumeration DateOctober 10, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1801984315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · 11730T
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Also ListedOptometrist · Low Vision RehabilitationTaxonomy 152WL0500X · License 11730T (CA)

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 6

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

PACIFIC OPTOMETRY GROUP
Optometrist
9600 BOLSA AVE, SUITE C & H
WESTMINSTER, CA 92683
Orange County (714) 775-7045
DR. PHUONG T.C LE O.D
Optometrist
9600 BOLSA AVE, SUITE C AND H
WESTMINSTER, CA 92683
Orange County (714) 775-7045
PHUNG MY QUACH O.D.
Optometrist
9600 BOLSA AVE, STE C & H
WESTMINSTER, CA 92683
Orange County (714) 775-7045
HAI HOANG PHAM M.D.
Internal Medicine
9600 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 531-8711
DOUGLAS NGUYEN, DDS, A PROFESSIONAL CORPORATION
Dentist (Orthodontics and Dentofacial Orthopedics)
9600 BOLSA AVE, SUITE E
WESTMINSTER, CA 92683
Orange County (714) 839-9800
HAI PHAM M.D., INC.
Internal Medicine
9600 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 531-8711

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thi Pham's NPI number?

The NPI number for Thi Pham is 1801984315. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Thi Pham located?

Thi Pham practices at 9600 Bolsa Ave Suite C & H, Westminster, CA 92683. The listed phone number is (714) 775-7045.

What is Thi Pham's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

What insurance does Thi Pham accept?

Health plans from Providence Health Plan list Thi Pham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thi Pham was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.