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DR. HENRY NGUYEN D.D.S.
NPI 1508957812
Dentist - General Practice in Tustin, CA

Active since September 28, 2006
14520 NEWPORT AVE STE A, TUSTIN, CA 92780(714) 544-9800 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Henry Nguyen D.d.s. NPPES

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

DR. HENRY NGUYEN D.D.S. (NPI 1508957812) is an individual general practice provider in Tustin, California, licensed in California (37885) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1508957812
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. HENRY NGUYENCredential: D.D.S.
Location Address14520 NEWPORT AVE STE ATustin, CA 92780-1019
Mailing Address14520 Newport Ave Ste ATustin, CA 92780-1019 · (714) 544-9800
Phone(714) 544-9800
Sole ProprietorYes
Enumeration DateSeptember 28, 2006
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1508957812 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 · 37885
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 Providers at the Same Location NPPES

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

THIEN TRANG THI NGUYEN DDS
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 Henry Nguyen's NPI number?

The NPI number for Henry Nguyen is 1508957812. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Henry Nguyen located?

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

What is Henry 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 Henry Nguyen was last updated on June 11, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.