NPPES file of Aug 9, 2026

Son Ngoc Pham, D.D.S.

General Practice Dentistry · Pleasant Hill, CA

Son Ngoc Pham, D.D.S. is a general practice dentistry with a practice address in Pleasant Hill, California, and NPI 1962661744, issued on Jun 5, 2008. Check the license (California 53850, 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
1962661744
Name
Son Ngoc Pham
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
53850 CA
Self-reported in NPPES; status is on the state search
Practice location
565 Contra Costa Blvd, Pleasant Hill, CA 94523
Phone
(925) 689-2748
Enumerated
Jun 5, 2008
Record last updated
Jun 5, 2008 (not updated in 18 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.
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Verify Son Ngoc 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 53850
    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
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2.6 times the Medicare Part D claims of the average general practice dentistry in 2024

219 Medicare Part D claims for 91 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. 31 claims were for opioids.

  1. Son Pham219
  2. Specialty average83

Most prescribed

  1. Amoxicillin83 claims
  2. Chlorhexidine Gluconate56 claims
  3. Hydrocodone-Acetaminophen23 claims
  4. Ibuprofen12 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.

Son Ngoc Pham among 17,852 general practice dentistry records in California

Son Ngoc 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 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 35% 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 updated2008 · 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).

34 general practice dentistry records list a practice address in Pleasant Hill

They are 34 of the 843 NPPES records with a practice address in Pleasant Hill, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Harkiran Chaudhri, DMDPleasant Hill, CA 945231043231509
  2. Kevin Dowd, DDSPleasant Hill, CA 945231114096799
  3. Mariela Gamboa, D.D.S.Pleasant Hill, CA 945231427076041
  4. Jay Goble, DDSPleasant Hill, CA 945231639228307
  5. Elliott Halpern, DDSPleasant Hill, CA 945231679688311
  6. Danny Leung, DDSPleasant Hill, CA 945231902809320
  7. Ricardo Perez, D.D.S.Pleasant Hill, CA 945231861549578
  8. Robert Rogers, D.D.S.Pleasant Hill, CA 945231376606764

Common questions

What is Son Ngoc Pham, D.D.S.'s NPI number?

Son Ngoc Pham, D.D.S.'s National Provider Identifier (NPI) is 1962661744, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Son Ngoc Pham, D.D.S. located?

The NPPES record lists a practice address at 565 Contra Costa Blvd, Pleasant Hill, CA, 94523. Phone: (925) 689-2748. Providers update this record themselves, so call before visiting.

How can I verify Son Ngoc Pham, D.D.S.'s license?

NPPES lists California license number 53850, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Son Ngoc Pham, D.D.S. prescribe under Medicare Part D?

In 2024, Son Ngoc Pham, D.D.S. had 219 Medicare Part D claims for 91 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.