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

Individual provider General Practice Physician · NPI 1700209731

Dr. Grant Weiss, MD is a General Practice Physician in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
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

1200 Howard St
San Francisco, CA 94103-2712
Phone: (415) 255-1200
Fax: (415) 255-1201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A40539 (CA)

Record details

NPI number1700209731
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 28, 2014
Last updated in NPPESJanuary 28, 2014

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