THIEN TRANG THI NGUYEN DDS
NPI 1417055864
Dentist - General Practice in Tustin, CA

Q: What is Thien Trang Nguyen's NPI number?

The NPI number for Thien Trang Nguyen is 1417055864. It was assigned to this individual provider in the NPPES registry on September 20, 2006. The provider is also known as Trang Thi Nguyen.

Q: What is Thien Trang Nguyen's specialty?

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

Active since September 20, 2006

14520 NEWPORT AVE STE A, TUSTIN, CA 92780(714) 544-9800(714) 544-1660 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Thien Trang Thi Nguyen Dds NPPES

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

THIEN TRANG THI NGUYEN DDS (NPI 1417055864) is an individual general practice provider in Tustin, California, licensed in California (39457) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1417055864

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameTHIEN TRANG THI NGUYENCredential: DDS

Location Address14520 NEWPORT AVE STE ATustin, CA 92780-1019

Mailing Address14520 Newport Ave Ste ATustin, CA 92780-1019 · (714) 544-9800 · Fax (714) 544-1660

Phone(714) 544-9800

Fax(714) 544-1660

Sole ProprietorNo

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1417055864 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 · 39457

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.

14520 NEWPORT AVE STE A, Tustin, CA 92780

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Other Names 1

Other Name (5)Trang Thi Nguyen

Other Providers at the Same Location NPPES

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

DR. HENRY NGUYEN D.D.S.

Dentist (General Practice)

14520 NEWPORT AVE STE A
TUSTIN, CA 92780

Orange County (714) 544-9800

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 Thien Trang Nguyen's NPI number?

The NPI number for Thien Trang Nguyen is 1417055864. It was assigned to this individual provider in the NPPES registry on September 20, 2006. The provider is also known as Trang Thi Nguyen.

Where is Thien Trang Nguyen located?

Thien Trang Nguyen practices at 14520 Newport Ave Ste A, Tustin, CA 92780. The listed phone number is (714) 544-9800.

What is Thien Trang 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 Thien Trang Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.