William Borkon, MD
NPI 1417934605 · Urology Physician · Friendship, WI
William Borkon, MD is a Urology Physician provider in Friendship, WI (NPI 1417934605).
Provider details
- NPI number
- 1417934605
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25147 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2017-06-07
Frequently asked questions
- What is William Borkon's NPI number?
- William Borkon's National Provider Identifier (NPI) is 1417934605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Borkon's specialty?
- William Borkon is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is William Borkon located?
- William Borkon's practice location on file with NPPES is 402 W Lake St, Friendship, WI 53934-9699.
- What is William Borkon's phone number?
- The practice phone number listed in the NPPES registry for William Borkon is (608) 339-3331.
- Is William Borkon's NPI active?
- Yes — William Borkon's NPI (1417934605) is active in the NPPES registry as of the last update on 2017-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.