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

Jasper Werby

Individual provider Psychiatry Physician · NPI 1427517150

Jasper Werby is a Psychiatry in Greenbrae, California. Graduated from Northwestern University Feinberg Medical School in 2020, 6 years ago. Practices with Bay Psychiatric Associates, a 60-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2019

Practice location Address checks out

250 Bon Air Rd
Greenbrae, CA 94904-1702
Phone: (415) 499-6666
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 240 E Huron St Ste 1-200, Chicago, IL 60611-2909 — (312) 503-7975

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A193827 (CA)

Record details

NPI number1427517150
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 12, 2019
Last updated in NPPESMay 3, 2024
Certification dateMarch 8, 2024
Mailing address240 E Huron St Ste 1-200, Chicago, IL 60611-2909

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2020 (6 years in practice)
Group practice Bay Psychiatric Associates — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Greenbrae