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

William E Winn Jr., MD

Individual provider Diagnostic Radiology Physician · NPI 1881666170

William E Winn Jr., MD is a Diagnostic Radiology in Edina, Minnesota. Qualified in 1998, 28 years ago. Practices with Geisinger Clinic, a 3,413-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
28
Licensed in
NY, TX
In the registry since
2006
Specialties on file
2
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

3600 Minnesota Dr Ste 800
Edina, MN 55435-7915
Phone: (952) 595-1100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4005 24th St, Lubbock, TX 79410-1815 — (806) 792-2767

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence L0962 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 339089 (NY)

Record details

NPI number1881666170
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESJanuary 22, 2026
Certification dateJanuary 22, 2026
Mailing address3600 Minnesota Dr Ste 800, Edina, MN 55435-7915

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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