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

Kathryn Melissa Bergen

Individual provider Family Medicine Physician · NPI 1669969267

Kathryn Melissa Bergen is a Family Practice in San Francisco, California. Qualified in 2018, 8 years ago. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2018
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

333 1st St Ste A
San Francisco, CA 94105-2661
Phone: (888) 803-3370
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 20A20578 (CA)

Record details

NPI number1669969267
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 18, 2018
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in San Francisco