NPPES file of Aug 9, 2026

Jonathan Thien Nguyen, DDS

General Practice Dentistry · Torrance, CA

Jonathan Thien Nguyen, DDS is a general practice dentistry with a practice address in Torrance, California, and NPI 1841329976, issued on Mar 5, 2007. Check the license (California 42077, 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
1841329976
Name
Jonathan Thien Nguyen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
42077 CA
Self-reported in NPPES; status is on the state search
Practice location
2424 Sepulveda Blvd Ste N, Torrance, CA 90501
Phone
(310) 534-0025
Enumerated
Mar 5, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(310) 534-0026
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 Jonathan Thien 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 42077
    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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83% fewer Medicare Part D claims than the average general practice dentistry in 2024

14 Medicare Part D claims, 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. Jonathan Nguyen14
  2. Specialty average83

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.

195 general practice dentistry records list a practice address in Torrance

They are 195 of the 8,901 NPPES records with a practice address in Torrance, 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 Jonathan Thien Nguyen, DDS's NPI number?

Jonathan Thien Nguyen, DDS's National Provider Identifier (NPI) is 1841329976, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Thien Nguyen, DDS located?

The NPPES record lists a practice address at 2424 Sepulveda Blvd Ste N, Torrance, CA, 90501. Phone: (310) 534-0025. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Thien Nguyen, DDS's license?

NPPES lists California license number 42077, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jonathan Thien Nguyen, DDS prescribe under Medicare Part D?

In 2024, Jonathan Thien Nguyen, DDS had 14 Medicare Part D claims; 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.