NPI Registry
Contact usSign up free
Find providers by NPI
Individual

DR. MARY L. WILLIAMS

Active
Sole proprietor
No

Provider details

NPI number
Gender
F
Credential
MD

Contact information

Practice address
1701 DIVISADERO ST, SAN FRANCISCO, CA 94115-3011
(415) 353-7800
(415) 353-7870
Mailing address
1635 DIVISADERO STREET, SUITE 625, BOX 1821, SAN FRANCISCO, CA 94143-0001

Taxonomy

Speciality
Code
Description
License number
State
207N00000X
Dermatology Physician
Primary
G24961
CA
208000000X
Pediatrics Physician
G24961
CA

Other

Other identifiers
Code
Description
Identifier
Issuer
State
05
0G2496100
CA
Enumeration date
05/06/2006
Last updated
07/23/2008
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us
Product
  • Claims
  • Eligibility checks
  • EDI platform