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

Hayden L Lewis Sr., MD

Individual provider Family Medicine Physician · NPI 1083783633

Hayden L Lewis Sr., MD is a Family Medicine Physician in San Francisco, California. Licensed in Louisiana and Texas. Registered with an NPI since 2006.

Licensed in
LA, TX
In the registry since
2006
Specialties on file
2
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

1 California St Ste 2300
San Francisco, CA 94111-5424
Phone: (800) 997-6196
Fax: (415) 504-1367
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

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 311667 (LA)
Family Medicine Physician Taxonomy 207Q00000X · Licence K7329 (TX)

Record details

NPI number1083783633
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESDecember 20, 2023
Certification dateDecember 20, 2023

Other providers in San Francisco