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William Swearingen, DO
NPI 1336168236 · on the registry since 2006
Practice
- Address
- 5110n W Hwy 51
Mercer, WI 54547 - Phone
- (888) 652-5033
Registry record
- Primary taxonomy
- Family Medicine Physician
207Q00000X
- Also registered as
- Family Medicine Physician
- Licence states on file
- OK, WI
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-12-10
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Wisconsin