Doctor profile · Federal record

Dr. Regina-Celeste Ahmad, M.D., PHD

Dermatology Physician · San Francisco, CA

  • NPI 1861629321
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1701 Divisadero St
San Francisco, CA 941153011
(415) 353-7800
fax (415) 353-9654

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
January 12, 2022
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #A113304

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861629321. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dermavant Sciences, Inc. 1 $23.83

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. Regina-Celeste Ahmad's medical specialty?
Dr. Regina-Celeste Ahmad practices Dermatology Physician in San Francisco, CA.
Where does Dr. Regina-Celeste Ahmad practice?
Dr. Regina-Celeste Ahmad practices at 1701 Divisadero St, San Francisco, CA 941153011. Office phone: 4153537800.
What is Dr. Regina-Celeste Ahmad's NPI?
Dr. Regina-Celeste Ahmad's National Provider Identifier (NPI) is 1861629321, issued by NPPES.