Search › Washington › Family Medicine Physician
Richard Knowles, MD
NPI 1225113236 · on the registry since 2006
Practice
- Address
- 2101 Ne 139th St Ste 450
Vancouver, WA 98686 - Phone
- (360) 487-4848
- Organisation at this address
- Entoffice.Org, Pllc
Cynthia D Gray Md Pc
Legacy Salmon Creek Im
Legacy Salmon Creek Hospital
Advanced Gastroenterology, PcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 43
Additional practice sites
- 440 Nw Division St, Gresham, OR
- 14508 Ne 20th Ave Ste 102, Vancouver, WA
- 406 Se 131st Ave, Vancouver, WA
- 3101 Se 192nd Ave Ste 103, Vancouver, WA
Registry record
- Primary taxonomy
- Family Medicine Physician
207Q00000X
- Also registered as
- Family Medicine Physician
- Licence states on file
- WA, OR
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-08-05
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