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

James Robert Bayrer, MD

Individual provider Pediatrics Physician · NPI 1669601274

James Robert Bayrer, MD is a Pediatrics Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

505 Parnassus Box 0110
San Francisco, CA 94143-0001
Phone: (415) 476-6245
Fax: (415) 476-4009
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A108316 (CA)

Record details

NPI number1669601274
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2009
Last updated in NPPESJuly 6, 2009

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