Registry data as of Aug 27, 2026

Dung Nguyen, MD

General Practice Physician · Norwalk, CA

Dung Nguyen, MD is a general practice physician with a practice address in Norwalk, California, and NPI 1497702336, issued on May 27, 2006. Check the license (California A32431, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1497702336
Name
Dung Nguyen
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
A32431 CA
Self-reported in NPPES; status is on the state search
Practice location
11401 S Bloomfield Ave, Norwalk, CA 90650
Phone
(562) 863-7011
Enumerated
May 27, 2006
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 11401 S Bloomfield Ave

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

  1. David Chavez, PSYDClinical Psychologist1386684637
  2. Jose Moral, MDPsychiatry Physician1285680355
  3. David Niz, MDPsychiatry Physician1265488944
  4. Antonio Reantaso, MDPsychiatry Physician1144290545
  5. Chi Vu, MDInternal Medicine Physician1053347112

Verify Dung Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A32431
    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
Open 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

General Practice Physician providers in California

There are 1,869 general practice physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice physician records in California

  1. Dalal Aago, MDEl Cajon, CA1639863103
  2. Hessam Aazami, M.D.Canoga Park, CA1144299173
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Tahira Abbasi, MDLa Jolla, CA1619062346
  5. Ryan Abbott, M.D.Los Angeles, CA1194016030
  6. Adel Abdelsayed, M.D.Huntington Park, CA1922164961
  7. Brittany Abeldt, MDOakland, CA1982353884
  8. Ilona Abraham, MDEncino, CA1700939576
  9. Jerry Abraham, MD, MPH, CMQLos Angeles, CA1932514874
  10. Azniv Abrahamian, M.D.North Hollywood, CA1033270293

Common questions

What is Dung Nguyen, MD's NPI number?

Dung Nguyen, MD's National Provider Identifier (NPI) is 1497702336, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dung Nguyen, MD located?

The NPPES record lists a practice address at 11401 S Bloomfield Ave, Norwalk, CA, 90650. Phone: (562) 863-7011. Providers update this record themselves, so call before visiting.

How can I verify Dung Nguyen, MD's license?

NPPES lists California license number A32431, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.