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THIEN NGUYEN DDS
NPI 1639217243
Dentist - General Practice in Los Angeles, CA

Active since February 03, 2007
633 N SPRING ST STE 1, LOS ANGELES, CA 90012(213) 680-8770(213) 680-8760 Get Directions Write a Review

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

About Thien Nguyen Dds NPPES

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

THIEN NGUYEN DDS (NPI 1639217243) is an individual general practice provider in Los Angeles, California, licensed in California (38211) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1639217243
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameTHIEN NGUYENCredential: DDS
Location Address633 N SPRING ST STE 1Los Angeles, CA 90012-2814
Mailing Address633 N Spring St Ste 1Los Angeles, CA 90012-2814 · (213) 680-8770 · Fax (213) 680-8760
Phone(213) 680-8770
Fax(213) 680-8760
Sole ProprietorNo
Enumeration DateFebruary 3, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1639217243 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 · 38211
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.
633 N SPRING ST STE 1, Los Angeles, CA 90012
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Other Providers at the Same Location NPPES 2

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

LEE C TRAN DDS
Dentist (General Practice)
633 N SPRING ST STE 1
LOS ANGELES, CA 90012
Los Angeles County (213) 680-8770
CHINATOWN DENTAL CLINIC
Dentist (General Practice)
633 N SPRING ST STE 1
LOS ANGELES, CA 90012
Los Angeles County (213) 680-8770

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 Nguyen's NPI number?

The NPI number for Thien Nguyen is 1639217243. It was assigned to this individual provider in the NPPES registry on February 3, 2007.

Where is Thien Nguyen located?

Thien Nguyen practices at 633 N Spring St Ste 1, Los Angeles, CA 90012. The listed phone number is (213) 680-8770.

What is Thien 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 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.