Addiction Therapist

Mark Andrew Preston

2313 3rd Ave, Seattle, Washington, 98121-1711

About Mark Andrew Preston

Mark Andrew Preston is a therapist based in Seattle, Washington who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 2313 3rd Ave, Seattle. Patients can reach him at 206-256-9865. Mark Andrew Preston NPI number (Unique professional ID assigned by NPPES) is 1124845789.

Mark Andrew Preston 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.

Practice Information

Mark Andrew Preston speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mark Andrew Preston
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 2313 3rd Ave,
Seattle, WA - 98121-1711

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 Number1124845789
NPI Enumeration Date: 25 Sep, 2024
NPI Last Update On: 25 Sep, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Andrew Preston are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mark Andrew Preston
123 N 103rd St Unit W107,
Seattle, WA - 98133-9123
Phone: 817-713-2512

Book an Appointment with Mark Andrew Preston

To schedule an appointment, contact Mark Andrew Preston at 2313 3rd Ave, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Andrew Preston:

Mark Andrew Preston is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He 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.

Yes, Mark Andrew Preston is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Andrew Preston practices at 2313 3rd Ave, Seattle, Washington, 98121-1711.

To schedule an appointment with Mark Andrew Preston, please contact the office at 206-256-9865.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.