About John Walker, ASAC
John Walker, ASAC is an addiction / substance abuse counselor. Mr. John Walker has 19 years of experience in addiction / substance abuse counseling.
Education
John Walker, ASAC earned a degree of a Area Substance Abuse Council.
Licenses
John Walker, ASAC has been registered with the National Provider Identifier database since March 30, 2007, and his NPI number is 1114047545.
Book an Appointment
To schedule an appointment with Mr. John Walker, please call (631) 543-6200.