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

James Andrew Williams, MD

Individual provider Emergency Medicine Physician · NPI 1083355879

James Andrew Williams, MD is an Emergency Medicine in Stockton, California. Qualified in 2021, 5 years ago. Practices with Emergency Physician Associates of New England PC, a 20-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California and Rhode Island.

Years since qualifying
5
Licensed in
CA, RI
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1800 N California St
Stockton, CA 95204-6019
Phone: (209) 547-7146
Show map & directions

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

Additional practice locations (3)

  • 200 High Service Ave, North Providence, RI 02904-5113 — (401) 456-3000
  • 825 Chalkstone Ave, Providence, RI 02908-4728 — (401) 456-2000
  • 100 Kenyon Ave, Wakefield, RI 02879-4216 — (401) 782-8000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A198652 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD20843 (RI)

Record details

NPI number1083355879
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing address1800 N California St, Stockton, CA 95204-6019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Emergency Physician Associates Of New England Pc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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