NPPES file of Aug 9, 2026

Michelle Chen, LCSW

Clinical Social Worker · Richmond, CA

Michelle Chen, LCSW is a clinical social worker with a practice address in Richmond, California, and NPI 1790642858, issued on Jan 8, 2026. Check the license (California 133634, 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
1790642858
Name
Michelle Chen
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
133634 CA
Self-reported in NPPES; status is on the state search
Practice location
901 Nevin Ave, Richmond, CA 94801
Phone
(510) 307-4814
Enumerated
Jan 8, 2026
Record last updated
Jan 8, 2026
Medicare enrollment
Enrolled (PECOS I20260319002960); 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 clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 901 Nevin Ave

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

  1. Susana Acevedo, MDPediatrics Physician1801971569
  2. Mankaah AchoPediatrics Physician1225779721
  3. Mary Ackerman, NPAdult Health Nurse Practitioner1154406155
  4. Kian AdabiNeurology Physician1528626710
  5. Samina Agha, MDHospitalist Physician1548345200
  6. Jessica Alfonso, RRTRegistered Respiratory Therapist1295507598

Verify Michelle Chen 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 133634    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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Michelle Chen among 36,261 clinical social worker records in California

Michelle Chen, LCSW 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 not. Its NPI, issued in 2026, is newer than 98% of them.

  • NPI issued2026 · 98% of these records are older, 0% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2021 · 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).

69 clinical social worker records list a practice address in Richmond

They are 69 of the 1,696 NPPES records with a practice address in Richmond, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Richmond → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Denise Carey, LCSWRichmond, CA 948011154815082
  2. Raquel Castellanos Miller, LCSWRichmond, CA 948011588179642
  3. Breanna DonaldsonRichmond, CA 948011518431295
  4. Nancy Jacobson, LCSWRichmond, CA 948011366812125
  5. Michael Lim, L.C.S.W.Richmond, CA 948011043371321
  6. Ankita Mohanty, MSWRichmond, CA 948011598254393
  7. Margaret MullenRichmond, CA 948011023393683
  8. Deborah Musselman, LCSWRichmond, CA 948011780740316

Common questions

What is Michelle Chen, LCSW's NPI number?

Michelle Chen, LCSW's National Provider Identifier (NPI) is 1790642858, issued on Jan 8, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Chen, LCSW located?

The NPPES record lists a practice address at 901 Nevin Ave, Richmond, CA, 94801. Phone: (510) 307-4814. Providers update this record themselves, so call before visiting.

How can I verify Michelle Chen, LCSW's license?

NPPES lists California license number 133634, 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.