Mental Health Therapist

Mr. David Willem Jillson, MA

1160 140th Ave Ne Ste F, Bellevue, Washington, 98005-2978

About Mr. David Willem Jillson

Mr. David Willem Jillson is a therapist based in Bellevue, Washington who is specialized in Mental Health Counselor. Active license number of Mr. David Willem Jillson is 60494723 for Mental Health Counselor in Washington. His current practice location is 1160 140th Ave Ne Ste F, Bellevue. Patients can reach him at 425-637-1289. Mr. David Willem Jillson is MA in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1033516273.

Mr. David Willem Jillson 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.

Practice Information

Mr. David Willem Jillson 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 Mr. David Willem Jillson
Specialization Mental Health Counselor
Credentials MA
Gender Male
Practice Address: 1160 140th Ave Ne Ste F,
Bellevue, WA - 98005-2978

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 Number1033516273
NPI Enumeration Date: 03 Dec, 2014
NPI Last Update On: 05 Oct, 2020

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 Mr. David Willem Jillson are as mentioned below.

License NumberSpecializationStateStatus
60494723Mental Health 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.

Mr. David Willem Jillson
4116 California Ave Sw Apt 201,
Seattle, WA - 98116-4170
Phone: 206-678-3882

Book an Appointment with Mr. David Willem Jillson

To schedule an appointment, contact Mr. David Willem Jillson at 1160 140th Ave Ne Ste F, Bellevue, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. David Willem Jillson:

David Willem Jillson is a therapist specializing in Mental Health Counselor. He 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.

Yes, David Willem Jillson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David Willem Jillson practices at 1160 140th Ave Ne Ste F, Bellevue, Washington, 98005-2978.

To schedule an appointment with David Willem Jillson, please contact the office at 425-637-1289.

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