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

Dr. William D Borkon, MD

Individual provider Urology Physician · NPI 1417934605

Dr. William D Borkon, MD is an Urology Physician in Friendship, Wisconsin. Licensed in Minnesota and Wisconsin. Registered with an NPI since 2005.

Licensed in
MN, WI
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.

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Practice location Address checks out

402 W Lake St
Friendship, WI 53934-9699
Phone: (608) 339-3331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 67361-20 (WI)
Urology Physician Taxonomy 208800000X · Licence 25147 (MN)

Record details

NPI number1417934605
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESJune 7, 2017
Mailing address402 W Lake St, Friendship, WI 53934-9699