Psychiatry & Neurology, Psychiatry
Dr. JOHN BARKER M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1487794020 · enumerated 2007-02-06 · record updated 2012-08-30. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 1380 HOWARD ST, 5TH FLOOR, SAN FRANCISCO, CA, 94103-2638 (415) 255-3699 Fax (415) 252-3015 Google Maps Apple Maps OpenStreetMap
- Practice location 1990 41ST AVE, SAN FRANCISCO, CA, 94116-1101 (415) 753-7255 Fax (415) 753-0164 Google Maps Apple Maps OpenStreetMap
Specialties
- Psychiatry & Neurology, Psychiatry 2084P0800X · Primary · License G84024 CA
In this directory
CA San Francisco County San Francisco Psychiatry & Neurology, Psychiatry
Locations and evidence
-
Practice location
SAN FRANCISCO, CA, 941161101
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.