Marcus Andrew Wen, MD
Psychiatry Physician · Berkeley, CA
Marcus Andrew Wen, MD is a psychiatry physician with a practice address in Berkeley, California, and NPI 1932785615, issued on Mar 22, 2021. Check the license (California A201990, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marcus Andrew Wen
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A201990 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2222 Bancroft Way Spc 4300, Berkeley, CA 94720
- Phone
- (510) 642-9494
- Enumerated
- Mar 22, 2021
- Record last updated
- Aug 12, 2025
- Fax
- (510) 642-2368
- Medicare enrollment
- Enrolled (PECOS I20260529004052); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 2222 Bancroft Way Spc 4300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Acock CarlisleStudent in an Organized Health Care Education/Training Program1073099479
- Nawar AlbarakMental Health Counselor1033057799
- Samantha AlbertoCounselor1740762939
- Bianca BarriosStudent in an Organized Health Care Education/Training Program1932602331
- William Berkhout, PSYDPsychologist1700508249
- Derrick BinesStudent in an Organized Health Care Education/Training Program1720583131
Verify Marcus Andrew Wen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201990Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marcus Andrew Wen among 8,673 psychiatry physician records in California
Marcus Andrew Wen, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 7% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2021 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 psychiatry physician records list a practice address in Berkeley
They are 106 of the 4,898 NPPES records with a practice address in Berkeley, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,673 in California → Every provider in Berkeley → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Julio Ozores, M.D.Berkeley, CA 947201639184013
- Gerard Chase, M.D.Berkeley, CA 947101295776615
- Jennifer Faust, DNP, PMHNPBerkeley, CA 947101942026828
- Alice Jones, M. D.Berkeley, CA 947101518302702
- Serena Wu, MDBerkeley, CA 947101427213123
- Karl Adler, M.D.Berkeley, CA 947091609939818
- Robert Dolgoff, M.D.Berkeley, CA 947091659437291
- Richard Levine, MDBerkeley, CA 947091235283755
Common questions
What is Marcus Andrew Wen, MD's NPI number?
Marcus Andrew Wen, MD's National Provider Identifier (NPI) is 1932785615, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Andrew Wen, MD located?
The NPPES record lists a practice address at 2222 Bancroft Way Spc 4300, Berkeley, CA, 94720. Phone: (510) 642-9494. Providers update this record themselves, so call before visiting.
How can I verify Marcus Andrew Wen, MD's license?
NPPES lists California license number A201990, 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), 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.
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.