Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DIANE CHUNG DMD
NPI 1528988268
Dentist in Placentia, CA

Active since July 21, 2026
451 MARSEILLE DR, PLACENTIA, CA 92870(213) 787-7044 Get Directions Write a Review

NPPES record added: July 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Diane Chung Dmd NPPES

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

DIANE CHUNG DMD (NPI 1528988268) is an individual dentist in Placentia, California, licensed in California (113511) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1528988268
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDIANE CHUNGCredential: DMD
Location Address451 MARSEILLE DRPlacentia, CA 92870-5130
Mailing Address451 Marseille DrPlacentia, CA 92870-5130
Sole ProprietorNo
Enumeration DateJuly 21, 2026
NPPES CertifiedJuly 21, 2026
NPI 1528988268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License Licensed in CA · 113511
Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

451 MARSEILLE DR, Placentia, CA 92870

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 Diane Chung's NPI number?

The NPI number for Diane Chung is 1528988268. It was assigned to this individual provider in the NPPES registry on July 21, 2026.

Where is Diane Chung located?

Diane Chung practices at 451 Marseille Dr, Placentia, CA 92870. The listed phone number is (213) 787-7044.

What is Diane Chung's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Diane Chung was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.