SearchCaliforniaMedical Physician Assistant

James Williamson, PA-C

NPI 1306072046 · on the registry since 2009

Practice

Address
2209 Coffee Rd Ste I
Modesto, CA 95355
Phone
(209) 526-6400
Fax
(209) 637-2834
Organisation at this address
Charles Slocumb M.D.
Pacific Radiology, Llc
Access Wellness Services
Western Associates In Surgery
Christopher O'Reilly-Green M.D.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
5

Registry record

Primary taxonomy
Medical Physician Assistant
363AM0700X
Sex
Male
Record last updated
2026-08-05

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California