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

Dr. Calvin Shapses, MD

Individual provider Internal Medicine Physician · NPI 1861840340

Dr. Calvin Shapses, MD is an Internal Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
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

730 Harrison St Ste 100
San Francisco, CA 94107
Phone: (415) 392-3611
Fax: (415) 392-3614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G45885 (CA)

Record details

NPI number1861840340
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2016
Last updated in NPPESMay 25, 2016

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