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

Dr. Douglas David Gerstein, MD

Individual provider Ophthalmology Physician · NPI 1376595207

Dr. Douglas David Gerstein, MD is an Ophthalmology Physician in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

49 Dunfries Ter
San Rafael, CA 94901-2415
Phone: (415) 459-7788
Fax: (415) 459-7788
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

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G24353 (CA)

Record details

NPI number1376595207
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 17, 2006
Last updated in NPPESJuly 25, 2008
Mailing address49 Dunfries Ter, San Rafael, CA 94901-2415

Other providers in San Rafael