Search › Pennsylvania › 207R00000X
William Duffy, MD
NPI 1538108055 · on the registry since 2006
Practice
- Address
- 161 Washington St
Suite 1550
Conshohocken, PA 19428 - Phone
- (610) 200-0250
- Fax
- (610) 200-0253
- Clinicians at this address
- 10
Registry record
- Primary taxonomy
- 207R00000X
207R00000X
- Licence states on file
- PA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-03-18
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 Pennsylvania