Addiction Therapist

Seth Welch

1901 Martin Luther King Jr Way S, Seattle, Washington, 98144-4801

About Seth Welch

Seth Welch is a therapist based in Seattle, Washington who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Seth Welch is CO 60149934 for Addiction (Substance Use Disorder) Counselor in Washington. His current practice location is 1901 Martin Luther King Jr Way S, Seattle. Patients can reach him at 206-322-7676 or can fax him at 206-726-7585. Seth Welch NPI number (Unique professional ID assigned by NPPES) is 1215373477.

Seth Welch 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

Seth Welch 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 Seth Welch
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 1901 Martin Luther King Jr Way S,
Seattle, WA - 98144-4801
Fax 206-726-7585

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 Number1215373477
NPI Enumeration Date: 15 May, 2013
NPI Last Update On: 15 May, 2013

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 Seth Welch are as mentioned below.

License NumberSpecializationStateStatus
CO 60149934Addiction (Substance Use Disorder) Counselor WashingtonPrimary

Mailing Address

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

Seth Welch
1901 Martin Luther King Jr Way S,
Seattle, WA - 98144-4801
Phone: 206-322-7676
Fax: 206-726-7585

Book an Appointment with Seth Welch

To schedule an appointment, contact Seth Welch at 1901 Martin Luther King Jr Way S, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Seth Welch:

Seth Welch 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, Seth Welch is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Seth Welch practices at 1901 Martin Luther King Jr Way S, Seattle, Washington, 98144-4801.

To schedule an appointment with Seth Welch, please contact the office at 206-322-7676.

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