Search › Washington › 101YA0400X
John Leonardson, SUDPT
NPI 1699685669 · on the registry since 2026 · sole proprietor
Practice
- Address
- 1440 N Haven St
Spokane, WA 99202 - Phone
- (509) 957-3310
Registry record
- Primary taxonomy
- 101YA0400X
101YA0400X
- Licence states on file
- WA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-09-10
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 Washington