DR. THOMAS NGUYEN
NPI 1588042071
Dentist - General Practice in Mill Valley, CA

Q: What is Thomas Nguyen's NPI number?

The NPI number for Thomas Nguyen is 1588042071. It was assigned to this individual provider in the NPPES registry on May 15, 2015.

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 November 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 15, 2015

55 LA GOMA ST, MILL VALLEY, CA 94941(415) 924-6551 Get Directions Write a Review

NPPES record last updated: November 8, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Thomas Nguyen NPPES

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

DR. THOMAS NGUYEN (NPI 1588042071) is an individual general practice provider in Mill Valley, California, licensed in California (100563) and active in the NPI registry since May 2015.

NPPES Registry Identity

NPI1588042071

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. THOMAS NGUYEN

Location Address55 LA GOMA STMill Valley, CA 94941-2875

Mailing Address1187 Duzmal AveSan Leandro, CA 94579-2354

Phone(415) 924-6551

Sole ProprietorNo

Enumeration DateMay 15, 2015

Last NPPES UpdateNovember 8, 2022

NPPES CertifiedNovember 8, 2022

✔ NPI 1588042071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 100563

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

55 LA GOMA ST, Mill Valley, CA 94941

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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 Thomas Nguyen's NPI number?

The NPI number for Thomas Nguyen is 1588042071. It was assigned to this individual provider in the NPPES registry on May 15, 2015.

Where is Thomas Nguyen located?

Thomas Nguyen practices at 55 La Goma St, Mill Valley, CA 94941. The listed phone number is (415) 924-6551.

What is Thomas 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 Thomas Nguyen was last updated on November 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.