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

Sandra Nelle Harpster, OD

Individual provider Optometrist · NPI 1790205052

Sandra Nelle Harpster, OD is an Optometrist in San Francisco, California. Licensed in California and Idaho. Registered with an NPI since 2017.

Licensed in
CA, ID
In the registry since
2017
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4150 Clement St
San Francisco, CA 94121
Phone: (415) 221-4810
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

Optometrist (primary) Taxonomy 152W00000X · Licence 33940 (CA)
Optometrist Taxonomy 152W00000X · Licence 100407 (ID)

Record details

NPI number1790205052
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 27, 2017
Last updated in NPPESJuly 2, 2018

Other providers in San Francisco