NPPES file of Aug 9, 2026

Diane Tran, DDS

Dentist · Garden Grove, CA

Diane Tran, DDS is a dentist with a practice address in Garden Grove, California, and NPI 1770618308, issued on Feb 22, 2007. Check the license (California 45415, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770618308
Name
Diane Tran
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
45415 CA
Self-reported in NPPES; status is on the state search
Practice location
13309 Brookhurst St, Garden Grove, CA 92843
Phone
(714) 537-3769
Enumerated
Feb 22, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 13309 Brookhurst St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Phat Tran, DMDDentist1184847162

Verify Diane Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 45415
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Diane Tran among 14,729 dentist records in California

Diane Tran, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

78 dentist records list a practice address in Garden Grove

They are 78 of the 4,572 NPPES records with a practice address in Garden Grove, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Nader Botros, DENTISTGarden Grove, CA 928431336257955
  2. Loc Dan, DDSGarden Grove, CA 928431467677732
  3. James Hong, D.D.S.Garden Grove, CA 928431528109725
  4. Yen Le, DDSGarden Grove, CA 928431770707978
  5. Thanh-Hang Le, D.D.S.Garden Grove, CA 928431225240708
  6. Vu Mai, DDSGarden Grove, CA 928431578781118
  7. Mary Phuoc Nguyen, D.M.D.Garden Grove, CA 928431255409124
  8. Robert Ramsey, D.D.S.Garden Grove, CA 928431043319734

Common questions

What is Diane Tran, DDS's NPI number?

Diane Tran, DDS's National Provider Identifier (NPI) is 1770618308, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diane Tran, DDS located?

The NPPES record lists a practice address at 13309 Brookhurst St, Garden Grove, CA, 92843. Phone: (714) 537-3769. Providers update this record themselves, so call before visiting.

How can I verify Diane Tran, DDS's license?

NPPES lists California license number 45415, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.