Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Connor Barnhart, MD

Individual provider Psychiatry Physician · NPI 1154880144

Dr. John Connor Barnhart, MD is a Psychiatry in San Francisco, California. Graduated from Perelman School of Med at the University of Pennsylvania in 2019, 7 years ago. Practices as a sole proprietor, works from 3 locations and offers telehealth. Licensed in California.

Years since qualifying
7
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

35 Vicente St Ste 1
San Francisco, CA 94127-1347
Phone: (415) 634-3916
Fax: (415) 728-9850
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 939 Ellis St, San Francisco, CA 94109-7714 — (415) 833-2292
  • 401 Parnassus Ave, San Francisco, CA 94143-2211 — (415) 476-7527

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A180630 (CA)

Record details

NPI number1154880144
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 18, 2019
Last updated in NPPESJuly 4, 2023
Certification dateJuly 4, 2023
Mailing address35 Vicente St Ste 1, San Francisco, CA 94127-1347

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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