Mr. Gary Scott Sims

S.U.D.P. | Addiction (Substance Use Disorder) Counselor


  Po Box 508, Oakville
     Washington, 98568-0508
  360-709-1661    707-274-4628 Maps & Directions
Mr. Gary Scott Sims is a Oakville, Washington based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Gary Scott Sims is CP00001819 for Addiction (Substance Use Disorder) Counselor in Washington. His current practice location is Po Box 508, Oakville. Patients can book an appointment with him at 360-709-1661.
Mr. Gary Scott Sims is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Mr. Gary Scott Sims speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Mr. Gary Scott Sims
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: S.U.D.P.
Accepts Medicare Assignment:No
Practice Address:Po Box 508, Oakville,
Washington, 98568-0508
Phone:360-709-1661
Fax:707-274-4628
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1538370960
NPI Enumeration Date: 25 May, 2007
NPI Last Update On: 24 Jul, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Gary Scott Sims are as mentioned below.
License NumberSpecializationStateStatus
CP00001819Addiction (Substance Use Disorder) Counselor WashingtonPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Po Box 508,
Oakville, Washington
Zip: 98568-0508
Phone Number: 360-360-7091
Fax Number: 707-274-4628
Patients can reach Mr. Gary Scott Sims at Po Box 508, Oakville, Washington or can call to book an appointment on 360-709-1661.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.