Search › Washington › 103K00000X
Jonathan Duff
NPI 1770479313 · on the registry since 2025
Practice
- Address
- 1414 N Vercler Rd Ste 2
Spokane Valley, WA 99216 - Phone
- (506) 991-7885
- Organisation at this address
- William L Gray Md Ps
Weiand And Weiand Dds
Gilman Family Practice, Ps
Valley Young Peoples Clinic Ps
Seattle Pain Center Medical CorporationInferred from a shared address, not stated in the registry. - Clinicians at this address
- 42
Registry record
- Primary taxonomy
- 103K00000X
103K00000X
- Also registered as
- 103K00000X
- Licence states on file
- WA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-06-17
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 Washington