NPPES file of Aug 9, 2026

Hai Tan Pham, D.D.S.

General Practice Dentistry · Oakland, CA

Hai Tan Pham, D.D.S. is a general practice dentistry with a practice address in Oakland, California, and NPI 1588684708, issued on Jul 20, 2006. Check the license (California 41031, 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
1588684708
Name
Hai Tan Pham
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
41031 CA
Self-reported in NPPES; status is on the state search
Practice location
650 International Blvd, Oakland, CA 94606
Phone
(510) 836-4755
Enumerated
Jul 20, 2006
Record last updated
Jul 21, 2022
Fax
(510) 836-4755
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 650 International Blvd

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

  1. Gary Harnois, DDSDentist1558557835
  2. Phu Le, DDSDentist1073912044

Verify Hai Tan Pham 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 41031
    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.

73% fewer Medicare Part D claims than the average general practice dentistry in 2024

22 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Hai Pham22
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 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.

Industry payments in 2024: $54.09

1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Septodont Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hai Pham$54.09
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Hai Tan Pham among 17,852 general practice dentistry records in California

Hai Tan Pham, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in California

There are 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Arash BanisafarOakland, CA 946061477423739
  2. Nguyen Dang, DDSOakland, CA 946061689704017
  3. Heather Dinh, D.D.S.Oakland, CA 946061154798866
  4. Tai Huynh, DDSOakland, CA 946061386923134
  5. Gordon Wong, D.D.S.Oakland, CA 946061336243732
  6. Joyce Chen, D.D.S.Oakland, CA 946071750496832
  7. Albert Dao, D.D.SOakland, CA 946071497823165
  8. Nga Do, DDSOakland, CA 946071275621401

Common questions

What is Hai Tan Pham, D.D.S.'s NPI number?

Hai Tan Pham, D.D.S.'s National Provider Identifier (NPI) is 1588684708, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hai Tan Pham, D.D.S. located?

The NPPES record lists a practice address at 650 International Blvd, Oakland, CA, 94606. Phone: (510) 836-4755. Providers update this record themselves, so call before visiting.

How can I verify Hai Tan Pham, D.D.S.'s license?

NPPES lists California license number 41031, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hai Tan Pham, D.D.S. prescribe under Medicare Part D?

In 2024, Hai Tan Pham, D.D.S. had 22 Medicare Part D claims for 19 beneficiaries; the average among general practice dentistry prescribers was 83. 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.