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

Jessica Gayle Irwin Stark, PA-C

Individual provider Physician Assistant · NPI 1215117643

Jessica Gayle Irwin Stark, PA-C is a Physician Assistant in San Francisco, California. Qualified in 2007, 19 years ago. Practices with Sutter Bay Hospitals, a 69-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Licensed in
CA
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2340 Clay St 4th Fl Dept OF Transplant California Pacific Medical Center
San Francisco, CA 94115
Phone: (415) 600-1010
Fax: (415) 600-1295
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

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA19216 (CA)

Record details

NPI number1215117643
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 14, 2007
Last updated in NPPESJanuary 20, 2011

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Sutter Bay Hospitals — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Francisco