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

James Dale Williamson Jr., PA-C

Individual provider Medical Physician Assistant · NPI 1306072046

James Dale Williamson Jr., PA-C is a Medical Physician Assistant in Modesto, California. Registered with an NPI since 2009.

In the registry since
2009
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 →

Practice location Address checks out

2209 Coffee Rd Ste I
Modesto, CA 95355-2360
Phone: (209) 526-6400
Fax: (209) 637-2834
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1306072046
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 9, 2009
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Other providers in Modesto