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

Stephen Martin Knox, MD

Individual provider Internal Medicine Physician · NPI 1255439345

Stephen Martin Knox, MD is an Internal Medicine Physician in Oakland, California. Practices as a sole proprietor and works from 2 locations. 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

400 30th St Ste 300
Oakland, CA 94609-3318
Phone: (510) 628-0949
Fax: (510) 628-0947
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3838 California St, San Francisco, CA 94118-1522 — (415) 923-3528

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G063555 (CA)

Record details

NPI number1255439345
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESMay 8, 2024
Certification dateMay 8, 2024
Mailing address6255 W Sunset Blvd Fl 21, Los Angeles, CA 90028-7422

Other providers in Oakland