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

Dr. Peter Anthony Williams, MD

Individual provider Diagnostic Radiology Physician · NPI 1891864625

Dr. Peter Anthony Williams, MD is a Diagnostic Radiology in Peoria, Illinois. Graduated from Rush Medical College of Rush University in 1991, 35 years ago. Practices with Central Illinois Radiological Associates Ltd, a 204-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

411 Hamilton Blvd 1824
Peoria, IL 61602-1144
Phone: (309) 494-9320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 530 Ne Glen Oak Ave, Peoria, IL 61637-1144 — (309) 655-2000

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036-092938 (IL)

Record details

NPI number1891864625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESJuly 2, 2024
Certification dateJuly 2, 2024
Mailing address111 Oakwood Rd, East Peoria, IL 61611-1853

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1991 (35 years in practice)
Group practice Central Illinois Radiological Associates Ltd — 204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations29 on file with Medicare

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