NPPES file of Aug 9, 2026

Tuan Pham, DDS

General Practice Dentistry · San Bernardino, CA

Tuan Pham, DDS is a general practice dentistry with a practice address in San Bernardino, California, and NPI 1639396260, issued on Apr 18, 2007. Check the license (California 54023, 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
1639396260
Name
Tuan Pham
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
54023 CA
Self-reported in NPPES; status is on the state search
Practice location
164 W Hospitality LN Ste 14, San Bernardino, CA 92408
Phone
(909) 888-7817
Enumerated
Apr 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(909) 888-5280
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 164 W Hospitality LN Ste 14

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

  1. Hoon Chang, DDSGeneral Practice Dentistry1891815197
  2. Amy Chong, DDSGeneral Practice Dentistry1528285160
  3. Irving Feldkamp III, DDSGeneral Practice Dentistry1770815953
  4. Nadir Khattab, DDSDentist1578297453
  5. Jose Martorell, DDSGeneral Practice Dentistry1538267893
  6. Eric Mee, D.D.S.General Practice Dentistry1891134995

Verify Tuan 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 54023
    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.

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65% fewer Medicare Part D claims than the average general practice dentistry in 2024

29 Medicare Part D claims for 21 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Tuan Pham29
  2. Specialty average83

Most prescribed

  1. Amoxicillin14 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: $1,333.93

6 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, 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. Tuan Pham$1,333.93
  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.

Tuan Pham among 17,852 general practice dentistry records in California

Tuan Pham, DDS 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 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% 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 updated2007 · 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).

88 general practice dentistry records list a practice address in San Bernardino

They are 88 of the 5,645 NPPES records with a practice address in San Bernardino, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Hoon Chang, DDSSan Bernardino, CA 924081891815197
  2. Amy Chong, DDSSan Bernardino, CA 924081528285160
  3. Michael Diaz, DDSSan Bernardino, CA 924081881613602
  4. Wagner Faria, DDSSan Bernardino, CA 924081912017302
  5. John Han, DDSSan Bernardino, CA 924081740377597
  6. Jose Martorell, DDSSan Bernardino, CA 924081538267893
  7. Brent Shakespeare, D.D.S.San Bernardino, CA 924081184844920
  8. David Slough, D.D.S.San Bernardino, CA 924081265416515

Common questions

What is Tuan Pham, DDS's NPI number?

Tuan Pham, DDS's National Provider Identifier (NPI) is 1639396260, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tuan Pham, DDS located?

The NPPES record lists a practice address at 164 W Hospitality LN Ste 14, San Bernardino, CA, 92408. Phone: (909) 888-7817. Providers update this record themselves, so call before visiting.

How can I verify Tuan Pham, DDS's license?

NPPES lists California license number 54023, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tuan Pham, DDS prescribe under Medicare Part D?

In 2024, Tuan Pham, DDS had 29 Medicare Part D claims for 21 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.