NPPES file of Aug 9, 2026

Hoa My Nguyen

Clinical Social Worker · San Francisco, CA

Hoa My Nguyen is a clinical social worker with a practice address in San Francisco, California, and NPI 1407413172, issued on May 28, 2019. Check the license (California 93424, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407413172
Name
Hoa My Nguyen
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
93424 CA
Self-reported in NPPES; status is on the state search
Practice location
601 Clement St, San Francisco, CA 94118
Phone
(415) 668-5955
Enumerated
May 28, 2019
Record last updated
Feb 6, 2026
Fax
(415) 668-0246
Medicare enrollment
Enrolled (PECOS I20201009002391); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 601 Clement St

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

  1. Kristina BangOther Technician1851892293
  2. Miles BlanpiedStudent in an Organized Health Care Education/Training Program1912732926
  3. Joshua ChampeauMarriage & Family Therapist1619615150
  4. Josephine ChangNurse Practitioner1225606254
  5. Wilfred Choi, PSY.D.Psychologist1437626884
  6. Annalee ColteauxStudent in an Organized Health Care Education/Training Program1194419564

Verify Hoa My 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 93424
    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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Bills Medicare through one group practice

  1. Richmond Area Multi-Services, Inc.San Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hoa My Nguyen among 36,261 clinical social worker records in California

Hoa My Nguyen is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 67% of them.

  • NPI issued2019 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2016 · median 2012 among the 4,008 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,358 clinical social worker records list a practice address in San Francisco

They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Christine Chu, L. C. S. W.San Francisco, CA 941181154407567
  2. Wai ChungSan Francisco, CA 941181649294745
  3. Janet Gillen, LCSWSan Francisco, CA 941181487747051
  4. Denise Jeong, MSWSan Francisco, CA 941181922172774
  5. Maurice Kamins, LCSWSan Francisco, CA 941181457445504
  6. Thomas Maloney, LCSWSan Francisco, CA 941181205911757
  7. Carole Marcus, LCSWSan Francisco, CA 941181730298415
  8. Nancy Moser, LCSWSan Francisco, CA 941181205936317

Common questions

What is Hoa My Nguyen's NPI number?

Hoa My Nguyen's National Provider Identifier (NPI) is 1407413172, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Hoa My Nguyen located?

The NPPES record lists a practice address at 601 Clement St, San Francisco, CA, 94118. Phone: (415) 668-5955. Providers update this record themselves, so call before visiting.

How can I verify Hoa My Nguyen's license?

NPPES lists California license number 93424, 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. 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.