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

Joel S Kahn, MD

Individual provider Emergency Medicine Physician · NPI 1255371423

Joel S Kahn, MD is an Emergency Medicine in Vallejo, California. Graduated from University of Maryland School of Medicine in 1981, 45 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
45
Trained at
University of Maryland School of Medicine
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

300 Hospital Dr
Vallejo, CA 94589-2574
Phone: (707) 554-5210
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)

  • 4053 Lone Tree Way, Antioch, CA 94531-6210 — (925) 756-3499

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence G48574 (CA)

Record details

NPI number1255371423
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 7, 2006
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025
Mailing addressPo Box 661597, Arcadia, CA 91066-1597

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

Other providers in Vallejo