DR. PHUONGNGUYEN TONNU D.D.S.
NPI 1023037587
Dentist - General Practice in San Jose, CA

Q: What is Phuongnguyen Tonnu's NPI number?

The NPI number for Phuongnguyen Tonnu is 1023037587. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Q: What is Phuongnguyen Tonnu's specialty?

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

Active since July 18, 2006

56 N 13TH ST, SUITE 102, SAN JOSE, CA 95112(408) 295-2530(408) 295-8160 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Phuongnguyen Tonnu D.d.s. NPPES

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

DR. PHUONGNGUYEN TONNU D.D.S. (NPI 1023037587) is an individual general practice provider in San Jose, California, licensed in California (46698) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1023037587

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. PHUONGNGUYEN TONNUCredential: D.D.S.

Location Address56 N 13TH ST, SUITE 102San Jose, CA 95112-3438

Mailing Address56 N 13th St, Suite 102San Jose, CA 95112-3438

Phone(408) 295-2530

Fax(408) 295-8160

Sole ProprietorNo

Enumeration DateJuly 18, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1023037587 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 · 46698

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.

56 N 13TH ST, San Jose, CA 95112

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Accepted Insurance

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

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. CUONG TONTHAT D.D.S.

Dentist (General Practice)

56 N 13TH ST, STE. 102
SAN JOSE, CA 95112

Santa Clara County (408) 295-2530

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 Phuongnguyen Tonnu's NPI number?

The NPI number for Phuongnguyen Tonnu is 1023037587. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Phuongnguyen Tonnu located?

Phuongnguyen Tonnu practices at 56 N 13th St Suite 102, San Jose, CA 95112. The listed phone number is (408) 295-2530.

What is Phuongnguyen Tonnu's specialty?

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

What insurance does Phuongnguyen Tonnu accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Phuongnguyen Tonnu 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 Phuongnguyen Tonnu 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.