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

Robert Baker Bowyer, DO

Individual provider Emergency Medicine Physician · NPI 1144211517

Robert Baker Bowyer, DO is an Emergency Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2333 Buchanan St
San Francisco, CA 94115-1925
Phone: (209) 342-2300
Fax: (209) 524-4240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2A5865 (CA)

Record details

NPI number1144211517
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 3, 2005
Last updated in NPPESDecember 8, 2008
Mailing address4301 North Star Way, Modesto, CA 95356

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