NPPES file of Aug 9, 2026

Douglas K. C. Wong, D.D.S.

Dentist · Dublin, CA

Douglas K. C. Wong, D.D.S. is a dentist with a practice address in Dublin, California, and NPI 1194134056, issued on Aug 5, 2014. Check the license (California 34796, 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
1194134056
Name
Douglas K. C. Wong
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License numbers
34796 CA
1483 HI
Self-reported in NPPES; status is on the state search
Practice location
7033 Village Pkwy, Dublin, CA 94568
Phone
(925) 828-4041
Enumerated
Aug 5, 2014
Record last updated
Aug 5, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(925) 828-7837
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

Verify Douglas K. C. Wong 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 34796
    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.

6% more Medicare Part D claims than the average dentist in 2024

91 Medicare Part D claims for 28 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 26 claims were for opioids.

  1. Douglas Wong91
  2. Specialty average86

Most prescribed

  1. Amoxicillin31 claims
  2. Ibuprofen28 claims
  3. Acetaminophen-Codeine25 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: $1,269.61

4 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Douglas Wong$1,269.61
  2. Specialty average$540.36

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

Douglas K. C. Wong among 14,729 dentist records in California

Douglas K. C. Wong, D.D.S. 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 2014, is newer than 63% of them.

  • NPI issued2014 · 63% of these records are older, 33% 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 updated2014 · 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).

32 dentist records list a practice address in Dublin

They are 32 of the 2,148 NPPES records with a practice address in Dublin, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Lily Chen, D.D.S.Dublin, CA 945681841585270
  2. Trisha Jen, DDSDublin, CA 945681154502656
  3. Jennifer Kim, D.D.S.Dublin, CA 945681942496963
  4. Cynthia Lagasca-Ignacio, D.D.S.Dublin, CA 945681326074170
  5. Janice Liao, D.M.D.Dublin, CA 945681508828021
  6. Kai Rong Johnny Liu, DDSDublin, CA 945681669653721
  7. Amir Radpour, DDSDublin, CA 945681366616823
  8. Farhana Rassiwala, DDSDublin, CA 945681457533556

Common questions

What is Douglas K. C. Wong, D.D.S.'s NPI number?

Douglas K. C. Wong, D.D.S.'s National Provider Identifier (NPI) is 1194134056, issued on Aug 5, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Douglas K. C. Wong, D.D.S. located?

The NPPES record lists a practice address at 7033 Village Pkwy, Dublin, CA, 94568. Phone: (925) 828-4041. Providers update this record themselves, so call before visiting.

How can I verify Douglas K. C. Wong, D.D.S.'s license?

NPPES lists California license number 34796, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas K. C. Wong, D.D.S. prescribe under Medicare Part D?

In 2024, Douglas K. C. Wong, D.D.S. had 91 Medicare Part D claims for 28 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.