Search › Wisconsin › 207RN0300X
Douglas Duffy, MD
NPI 1366542227 · on the registry since 2006
Practice
- Address
- 1000 N Oak Ave
Marshfield, WI 54449 - Phone
- (715) 387-5345
- Organisation at this address
- Marshfield Clinic
Marshfield Clinic
Marshfield Clinic
Marshfield Clinic
Mchs Hospitals IncInferred from a shared address, not stated in the registry. - Clinicians at this address
- 1,005
Additional practice sites
- 801 Broadway N, Fargo, ND
Registry record
- Primary taxonomy
- 207RN0300X
207RN0300X
- Also registered as
- 207R00000X
207RN0300X - Licence states on file
- WI, ND
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2018-08-01
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