Individual
RICHARD DERRICK KNOWLES
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
440 NW DIVISION ST, GRESHAM, OR 97030-5506
(503) 215-9525
Mailing address
PO BOX 34703, SEATTLE, WA 98124-1703
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
MD00042903
WA
207Q00000X
Family Medicine Physician
Primary
MD195896
OR
Other
Enumeration date
10/26/2006
Last updated
11/17/2025
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