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CYNTHIA P. DIEP D.D.S., INC.
NPI 1265566210
Dentist - General Practice in San Marino, CA

Active since March 14, 2007
2920 HUNTINGTON DR, SUITE 238, SAN MARINO, CA 91108(626) 286-9211(626) 286-9663 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Cynthia P. Diep D.d.s., Inc. NPPES

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

CYNTHIA P. DIEP D.D.S., INC. (NPI 1265566210) is a healthcare organization registered as a general practice in San Marino, California and active in the NPI registry since March 2007. The organization lists Cynthia Diep, President, as its authorized official.

NPPES Registry Identity

NPI1265566210
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameCYNTHIA P. DIEP D.D.S., INC.
Location Address2920 HUNTINGTON DR, SUITE 238San Marino, CA 91108-2252
Mailing Address2920 Huntington Dr, Suite 238San Marino, CA 91108-2252 · (626) 286-9211 · Fax (626) 286-9663
Phone(626) 286-9211
Fax(626) 286-9663
Organization SubpartNo
Authorized OfficialCynthia DiepPresident · (626) 286-9211
Enumeration DateMarch 14, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1265566210 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 · 37410
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.
2920 HUNTINGTON DR, San Marino, CA 91108
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

DR. TIN HOANG NGUYEN D.D.S.
Dentist (General Practice)
2920 HUNTINGTON DR, SUITE 238
SAN MARINO, CA 91108
Los Angeles County (626) 286-9211
TIN-HOANG NGUYEN D.D.S., INC.
Dentist (General Practice)
2920 HUNTINGTON DR, SUITE 238
SAN MARINO, CA 91108
Los Angeles County (626) 286-9211

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 Cynthia P. Diep D.D.S., Inc.'s NPI number?

The NPI number for Cynthia P. Diep D.D.S., Inc. is 1265566210. It was assigned to this organization in the NPPES registry on March 14, 2007.

Where is Cynthia P. Diep D.D.S., Inc. located?

Cynthia P. Diep D.D.S., Inc. is located at 2920 Huntington Dr Suite 238, San Marino, CA 91108. The listed phone number is (626) 286-9211.

What is Cynthia P. Diep D.D.S., Inc.'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 Cynthia P. Diep D.D.S., Inc. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.