Washington
Medical Commission
Derrick A Walker
Health Care - Osteopathic Physician & Surgeon License
License number
OP00002220
Date granted
04/02/2007
Date expires
07/01/2017
Class
Health Care - Osteopathic Physician & Surgeon License
Status
Active
wamedicine.com
ID 39856878
LAST UPDATED 2026-06-21 06:30:25 UTC
LAST UPDATED 2026-06-21 06:30:25 UTC
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