NPPES file of Aug 9, 2026

Kenneth Thi Nguyen, D.D.S.

General Practice Dentistry · La Puente, CA

Kenneth Thi Nguyen, D.D.S. is a general practice dentistry with a practice address in La Puente, California, and NPI 1861511420, issued on Mar 28, 2007. Check the license (California 46204, 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
1861511420
Name
Kenneth Thi Nguyen
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
46204 CA
Self-reported in NPPES; status is on the state search
Practice location
762 Glendora Ave, La Puente, CA 91744
Phone
(626) 333-7920
Enumerated
Mar 28, 2007
Record last updated
Sep 15, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(626) 330-7019
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 Kenneth Thi Nguyen 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 46204
    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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46% fewer Medicare Part D claims than the average general practice dentistry in 2024

45 Medicare Part D claims for 25 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. Kenneth Nguyen45
  2. Specialty average83

Most prescribed

  1. Amoxicillin19 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.

18 general practice dentistry records list a practice address in La Puente

They are 18 of the 461 NPPES records with a practice address in La Puente, and 17,852 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Kenneth Thi Nguyen, D.D.S.'s NPI number?

Kenneth Thi Nguyen, D.D.S.'s National Provider Identifier (NPI) is 1861511420, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Thi Nguyen, D.D.S. located?

The NPPES record lists a practice address at 762 Glendora Ave, La Puente, CA, 91744. Phone: (626) 333-7920. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Thi Nguyen, D.D.S.'s license?

NPPES lists California license number 46204, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth Thi Nguyen, D.D.S. prescribe under Medicare Part D?

In 2024, Kenneth Thi Nguyen, D.D.S. had 45 Medicare Part D claims for 25 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.