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RICHARD T. NGUYEN DDS
NPI 1659448116
Dentist - General Practice in Westminster, CA

Active since November 29, 2006
9741 BOLSA AVE, SUITE 106, WESTMINSTER, CA 92683(714) 775-8434(714) 775-1241 Get Directions Write a Review

NPPES record last updated: April 29, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Richard T. Nguyen Dds NPPES

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

RICHARD T. NGUYEN DDS (NPI 1659448116) is an individual general practice provider in Westminster, California, licensed in California (52659) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1659448116
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameRICHARD T. NGUYENCredential: DDS
Location Address9741 BOLSA AVE, SUITE 106Westminster, CA 92683-6683
Mailing Address9741 Bolsa Ave, Suite 106Westminster, CA 92683-6683 · (714) 775-8434 · Fax (714) 775-1241
Phone(714) 775-8434
Fax(714) 775-1241
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateApril 29, 2008
✔ NPI 1659448116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 52659
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
9741 BOLSA AVE, Westminster, CA 92683
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Other Identifiers 1

Other52659CA · Provider Number/ License Number

Other Providers at the Same Location NPPES 4

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

KHANH KRISTINE TONG O.D.
Optometrist
9741 BOLSA AVE, SUITE #115
WESTMINSTER, CA 92683
Orange County (714) 839-9915
VU H. BUI DDS
Dentist
9741 BOLSA AVE
WESTMINSTER, CA 92683
Orange County (714) 531-8880
AUDREY PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
9741 BOLSA AVE, STE# 116
WESTMINSTER, CA 92683
Orange County (714) 531-1983
SC DENTAL
Clinic/Center (Dental)
9741 BOLSA AVE, SUITE 106
WESTMINSTER, CA 92683
Orange County (714) 775-8434

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 Richard Nguyen's NPI number?

The NPI number for Richard Nguyen is 1659448116. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Richard Nguyen located?

Richard Nguyen practices at 9741 Bolsa Ave Suite 106, Westminster, CA 92683. The listed phone number is (714) 775-8434.

What is Richard Nguyen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Richard Nguyen was last updated on April 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.