DR. DONNA L LEONG DDS
NPI 1417173238
Dentist - General Practice in San Mateo, CA

Q: What is Donna Leong's NPI number?

The NPI number for Donna Leong is 1417173238. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Q: What is Donna Leong'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 Donna Leong 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 April 18, 2007

255 N SAN MATEO DR STE 1, SAN MATEO, CA 94401(650) 344-1183 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. Donna L Leong Dds NPPES

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

DR. DONNA L LEONG DDS (NPI 1417173238) is an individual general practice provider in San Mateo, California, licensed in California (35632) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1417173238

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DONNA L LEONGCredential: DDS

Location Address255 N SAN MATEO DR STE 1San Mateo, CA 94401-2671

Mailing Address255 N San Mateo Dr Ste 1San Mateo, CA 94401-2671 · (650) 344-1183

Phone(650) 344-1183

Sole ProprietorYes

Enumeration DateApril 18, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1417173238 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 · 35632

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.

255 N SAN MATEO DR STE 1, San Mateo, CA 94401

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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 Donna Leong's NPI number?

The NPI number for Donna Leong is 1417173238. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Donna Leong located?

Donna Leong practices at 255 N San Mateo Dr Ste 1, San Mateo, CA 94401. The listed phone number is (650) 344-1183.

What is Donna Leong'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 Donna Leong 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.