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

Sarah Koser

Individual provider Emergency Medicine Physician · NPI 1184251225

Sarah Koser is an Emergency Medicine in Fresno, California. Graduated from University of California, San Francisco School of Medicine in 2020, 6 years ago. Practices with Cep America - California, a 1,267-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2020
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

155 N Fresno St
Fresno, CA 93701-2302
Phone: (559) 499-6440
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

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A191127 (CA)

Record details

NPI number1184251225
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 20, 2024
Certification dateJune 20, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Cep America - California — 1267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fresno