Matthew C Boynton

MA LMHC | Mental Health Counselor


  16040 Christensen Road, River Valley Psychological Services Suite 212, Tukwila
     Washington, 98188
  206-431-5336    206-431-5430 Maps & Directions
Matthew C Boynton is a Tukwila, Washington based counselor who is specialized as Mental Health Counselor. Active license number of Matthew C Boynton is LH00008737 for Mental Health Counselor in Washington. His current practice location is 16040 Christensen Road, River Valley Psychological Services Suite 212, Tukwila. Patients can book an appointment with him at 206-431-5336.
Matthew C Boynton is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Matthew C Boynton 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: Matthew C Boynton
Specialization: Mental Health Counselor
Gender:Male
Credentials: MA LMHC
Accepts Medicare Assignment:No
Practice Address:16040 Christensen Road, River Valley Psychological Services Suite 212, Tukwila,
Washington, 98188
Phone:206-431-5336
Fax:206-431-5430
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: 1063504991
NPI Enumeration Date: 28 Sep, 2006
NPI Last Update On: 13 Mar, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Matthew C Boynton are as mentioned below.
License NumberSpecializationStateStatus
LH00008737Mental Health 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: 16040 Christensen Road, River Valley Psychological Services Suite 212
Tukwila, Washington
Zip: 98188
Phone Number: 206-431-5336
Fax Number: 206-431-5430
Patients can reach Matthew C Boynton at 16040 Christensen Road, River Valley Psychological Services Suite 212, Tukwila, Washington or can call to book an appointment on 206-431-5336.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.