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

Dr. Robert L Nussbaum, MD

Individual provider Internal Medicine Physician · NPI 1437183092

Dr. Robert L Nussbaum, MD is an Internal Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

513 Parnassus Ave HSE901E
San Francisco, CA 94143-2205
Phone: (415) 476-3200
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C52306 (CA)
Clinical Genetics (M.D.) Physician Taxonomy 207SG0201X · Licence C52306 (CA)
Clinical Molecular Genetics Physician Taxonomy 207SG0203X · Licence C52306 (CA)

Record details

NPI number1437183092
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESSeptember 11, 2025

Other providers in San Francisco