DR. THOMAS THE NGUYEN D.D.S.
NPI 1811107980
Dentist - General Practice in Fountain Valley, CA

Q: What is Thomas Nguyen's NPI number?

The NPI number for Thomas Nguyen is 1811107980. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Q: What is Thomas Nguyen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas 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.

Active since May 23, 2007

9750 EL GRECO CIR, FOUNTAIN VALLEY, CA 92708(714) 968-0969 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Thomas The Nguyen D.d.s. NPPES

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

DR. THOMAS THE NGUYEN D.D.S. (NPI 1811107980) is an individual general practice provider in Fountain Valley, California, licensed in California (47969) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1811107980

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. THOMAS THE NGUYENCredential: D.D.S.

Location Address9750 EL GRECO CIRFountain Valley, CA 92708-3513

Mailing Address9750 El Greco CirFountain Valley, CA 92708-3513 · (714) 968-0969

Phone(714) 968-0969

Sole ProprietorYes

Enumeration DateMay 23, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1811107980 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 · 47969

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.

9750 EL GRECO CIR, Fountain Valley, CA 92708

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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 Thomas Nguyen's NPI number?

The NPI number for Thomas Nguyen is 1811107980. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Thomas Nguyen located?

Thomas Nguyen practices at 9750 El Greco Cir, Fountain Valley, CA 92708. The listed phone number is (714) 968-0969.

What is Thomas Nguyen's specialty?

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

What insurance does Thomas Nguyen accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Thomas Nguyen 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 Thomas 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.