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

DIANA DUONG
NPI 1306530282
Dentist - General Practice in Westminster, CA

Active since June 05, 2023
7281 WYOMING ST APT 2, WESTMINSTER, CA 92683(714) 653-0563 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Jun 5, 2023 (2 updates tracked since 2023).

About Diana Duong NPPES

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

DIANA DUONG (NPI 1306530282) is an individual general practice provider in Westminster, California, licensed in California (113380) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1306530282
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDIANA DUONG
Location Address7281 WYOMING ST APT 2Westminster, CA 92683-8722
Mailing Address7281 Wyoming St Apt 2Westminster, CA 92683-8722 · (714) 653-0563
Phone(714) 653-0563
Sole ProprietorYes
Enumeration DateJune 5, 2023
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1306530282 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 · 113380
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.
7281 WYOMING ST APT 2, Westminster, CA 92683
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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 Diana Duong's NPI number?

The NPI number for Diana Duong is 1306530282. It was assigned to this individual provider in the NPPES registry on June 5, 2023.

Where is Diana Duong located?

Diana Duong practices at 7281 Wyoming St Apt 2, Westminster, CA 92683. The listed phone number is (714) 653-0563.

What is Diana Duong'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 Diana Duong was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.