NPPES file of Aug 9, 2026

Phat Tran, DMD

Dentist · Garden Grove, CA

Phat Tran, DMD is a dentist with a practice address in Garden Grove, California, and NPI 1184847162, issued on Apr 10, 2007. Check the license (California 40035, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184847162
Name
Phat Tran
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
40035 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
Apr 10, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 537-7043
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.
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Also registered at 13309 Brookhurst St

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

  1. Diane Tran, DDSDentist1770618308

Verify Phat 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 40035
    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

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9.7 times the Medicare Part D claims of the average dentist in 2024

831 Medicare Part D claims for 223 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Phat Tran831
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate346 claims
  2. Amoxicillin253 claims
  3. Ibuprofen203 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Phat Tran among 14,729 dentist records in California

Phat Tran, DMD 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. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% newer
  • In a Medicare fileYes · 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.

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 Phat Tran, DMD's NPI number?

Phat Tran, DMD's National Provider Identifier (NPI) is 1184847162, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Phat Tran, DMD 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 Phat Tran, DMD's license?

NPPES lists California license number 40035, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Phat Tran, DMD prescribe under Medicare Part D?

In 2024, Phat Tran, DMD had 831 Medicare Part D claims for 223 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.