NPPES file of Aug 9, 2026

Man T. Nguyen, MSW

Mental Health Counselor · Napa, CA

Man T. Nguyen, MSW is a mental health counselor with a practice address in Napa, California, and NPI 1942500426, issued on Oct 29, 2010. Check the license (California LCSW71282, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942500426
Name
Man T. Nguyen
Credential
MSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LCSW71282 CA
Self-reported in NPPES; status is on the state search
Practice location
2100 Napa Vallejo Hwy, Napa, CA 94558
Phone
(707) 253-5314
Enumerated
Oct 29, 2010
Record last updated
Nov 21, 2022
Medicare enrollment
Enrolled (PECOS I20260224002045); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →

Also registered at 2100 Napa Vallejo Hwy

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

  1. Jack Aamot, PSY.D.Clinical Psychologist1770711210
  2. Jerry Abajian, M.D.Anesthesiology Physician1851336218
  3. Elizabeth Agbuya, O.D.Optometrist1104350651
  4. Mamuna Ahmad, M.D.Psychiatry Physician1124405162
  5. Ali Akhavan, MDInternal Medicine Physician1013943174
  6. Barbara Bachmeier, PSYDClinical Psychologist1902039829

Verify Man T. 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 LCSW71282    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.

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Man T. Nguyen among 28,617 mental health counselor records in California

Man T. Nguyen, MSW is one of 28,617 mental health counselor records with a practice address in California. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 29% of them.

  • NPI issued2010 · 29% of these records are older, 67% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2012 · median 2015 among the 722 with a school on file
  • Record last updated2022 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 mental health counselor records list a practice address in Napa

They are 94 of the 3,583 NPPES records with a practice address in Napa, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 28,617 in California → Every provider in Napa → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. William Cirimele, PSY.D.Napa, CA 945581326198748
  2. Ronald ColemanNapa, CA 945581144355579
  3. Marci DenikeNapa, CA 945581851465751
  4. Judith Feiner, LCSWNapa, CA 945581932138633
  5. Jeanne Fisher-Cervone, MFTNapa, CA 945581073691770
  6. Lena Kibble, MFTNapa, CA 945581376576645
  7. Claudia MaresNapa, CA 945581487729927
  8. Nancy MarquezNapa, CA 945581538234067

Common questions

What is Man T. Nguyen, MSW's NPI number?

Man T. Nguyen, MSW's National Provider Identifier (NPI) is 1942500426, issued on Oct 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Man T. Nguyen, MSW located?

The NPPES record lists a practice address at 2100 Napa Vallejo Hwy, Napa, CA, 94558. Phone: (707) 253-5314. Providers update this record themselves, so call before visiting.

How can I verify Man T. Nguyen, MSW's license?

NPPES lists California license number LCSW71282, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.