THERESA THANH NGOC NGUYEN, MD, INC.
NPI 1386863454
Clinic/Center - Medical Specialty in Westminster, CA

Q: What is Theresa Thanh Ngoc Nguyen, MD, Inc.'s NPI number?

The NPI number for Theresa Thanh Ngoc Nguyen, MD, Inc. is 1386863454. It was assigned to this organization in the NPPES registry on April 25, 2007.

Q: What is Theresa Thanh Ngoc Nguyen, MD, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since April 25, 2007

15556 BROOKHURST ST, WESTMINSTER, CA 92683(714) 775-8090(714) 775-2998 Get Directions Write a Review

NPPES record last updated: July 9, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Theresa Thanh Ngoc Nguyen, Md, Inc. NPPES

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

THERESA THANH NGOC NGUYEN, MD, INC. (NPI 1386863454) is a healthcare organization registered as a medical specialty in Westminster, California and active in the NPI registry since April 2007. The organization lists Theresa Thanh N Nguyen, Owner, as its authorized official.

NPPES Registry Identity

NPI1386863454

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameTHERESA THANH NGOC NGUYEN, MD, INC.

Location Address15556 BROOKHURST STWestminster, CA 92683-7571

Mailing Address15556 Brookhurst StWestminster, CA 92683-7571 · (714) 775-8090 · Fax (714) 775-2998

Phone(714) 775-8090

Fax(714) 775-2998

Organization SubpartNo

Authorized OfficialTheresa Thanh N NguyenOwner · (714) 775-8090

Enumeration DateApril 25, 2007

Last NPPES UpdateJuly 9, 2010

✔ NPI 1386863454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in CA · A61129

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

15556 BROOKHURST ST, Westminster, CA 92683

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Other Identifiers 1

Medicare UPING70423CA

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 Theresa Thanh Ngoc Nguyen, MD, Inc.'s NPI number?

The NPI number for Theresa Thanh Ngoc Nguyen, MD, Inc. is 1386863454. It was assigned to this organization in the NPPES registry on April 25, 2007.

Where is Theresa Thanh Ngoc Nguyen, MD, Inc. located?

Theresa Thanh Ngoc Nguyen, MD, Inc. is located at 15556 Brookhurst St, Westminster, CA 92683. The listed phone number is (714) 775-8090.

What is Theresa Thanh Ngoc Nguyen, MD, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Theresa Thanh Ngoc Nguyen, MD, Inc. was last updated on July 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.