Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. James Bertram Williams, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1265433882

Dr. James Bertram Williams, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

2420 W Nebraska Ave
Peoria, IL 61604-3112 Not confirmed with CMS for 15 years — call before visiting
Phone: (309) 680-5000
Fax: (309) 680-1002
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 036099138 (IL)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 036099138 (IL)

Record details

NPI number1265433882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2005
Last updated in NPPESJune 28, 2011

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Other providers in Peoria