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

Dr. Regina-Celeste Shahnaz Ahmad, MD, PHD

Individual provider Dermatology Physician · NPI 1861629321

Dr. Regina-Celeste Shahnaz Ahmad, MD, PHD is a Dermatology 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1701 Divisadero St
San Francisco, CA 94115-3011
Phone: (415) 353-7800
Fax: (415) 353-9654
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

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A113304 (CA)

Record details

NPI number1861629321
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 11, 2009
Last updated in NPPESJanuary 12, 2022
Certification dateJanuary 12, 2022

Other providers in San Francisco