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

Dr. Nathaniel William Gleason, MD

Individual provider Internal Medicine Physician · NPI 1861727547

Dr. Nathaniel William Gleason, MD is an Internal Medicine 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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1701 Divisadero St Ste 500
San Francisco, CA 94115-3011
Phone: (415) 353-7999
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 A110528 (CA)

Record details

NPI number1861727547
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2009
Last updated in NPPESSeptember 2, 2011

Other providers in San Francisco