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Diagnostic Radiology

Jonathan P. Williams, MD

Works at hospitals in Grand Forks, ND · Buffalo, MN · Coon Rapids, MN … · North Dakota, Minnesota, Wisconsin

Summary

Jonathan P. Williams, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Grand Forks, ND, Buffalo, MN and Coon Rapids, MN and other places. NPI 1003079112. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jonathan P. Williams, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
University Of Minnesota Medical SchoolMedical school
MaleGender (as listed)
Allina Health SystemGroup practice (+5 more)

Quick answers

Which hospitals does Jonathan P. Williams work at?
Medicare's official clinician data lists Jonathan P. Williams at 5 hospitals: Altru Hospital, Buffalo Hospital, Mercy Hospital, Regions Hospital and St Croix Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jonathan P. Williams see patients?
Medicare's clinician data lists 25 practice locations, including Coon Rapids, MN, Maple Grove, MN and Eagan, MN. Call before your visit to confirm the address.
What is Jonathan P. Williams's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Jonathan P. Williams accept Medicare assignment?
Yes. Medicare's clinician data says Jonathan P. Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Jonathan P. Williams?
(763) 795-1600, as listed in official Medicare / NPI Registry data.
What is Jonathan P. Williams's NPI number?
1003079112. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jonathan P. Williams works

Medicare's Facility Affiliation Data lists Jonathan P. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Jonathan P. Williams is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 25; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jonathan P. Williams as a member of these groups (CMS data updated 2026-10-02).

  • Allina Health System3,842 clinicians in the group
  • Fairview Express Care1,911 clinicians in the group
  • The Duluth Clinic Ltd1,144 clinicians in the group
  • Fairview Clinics782 clinicians in the group
  • Altru Health System684 clinicians in the group
  • University of Minnesota Health Clinics and Surgery Center Inc617 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Minnesota →

Other radiologists in Coon Rapids

Clinicians with the same Medicare primary specialty in Coon Rapids, MN — not a recommendation.

All radiologists in Coon Rapids →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003079112
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians