Individual provider · Type 1 NPI

John Erik Winterholler, MD

Diagnostic Radiology Physician · Madison, WI

NPI number 1912536640 Active

Practice location

600 Highland Ave
Madison, WI 53792-0001

Call (608) 263-0572 Map

Other practice locations

  • 1000 Mineral Point Ave, Janesville, WI 53548-2982 · (608) 756-6868
  • 5295 S Commerce Dr Ste 550, Murray, UT 84107-4736 · (801) 313-4110

Specialties and licenses

TaxonomyCodeLicense
Vascular & Interventional Radiology Physician 2085R0204X77763 (WI)
Diagnostic Radiology Physician 2085R0202X77763 (WI)
Diagnostic Radiology Physician Primary 2085R0202X14287656-1205 (UT)

Diagnostic Radiology Physician: A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

3,233 other providers at this address

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About NPI 1912536640

John Erik Winterholler, MD's National Provider Identifier is 1912536640, issued on Apr 4, 2020. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Madison, WI. The record was last updated on Jun 2, 2026.