About William O. Walker
William O. Walker is a neurodevelopmental disabilities pediatrician. Mr. William O. Walker has 20+ years of experience in neurodevelopmental disabilities pediatrics.
Licenses
William O. Walker has been registered with the National Provider Identifier database since October 17, 2006, and his NPI number is 1801977152. Mr. Walker certified his NPI information on 10/25/2021.
Book an Appointment
To schedule an appointment with Mr. William O. Walker, please call (206) 987-2000.