Mental Health Therapist

David Lyin Cousineau, MHP

811 Madison St, Everett, Washington, 98203-4543

About David Lyin Cousineau

David Lyin Cousineau is a therapist based in Everett, Washington who is specialized in Mental Health Counselor. Active license number of David Lyin Cousineau is LH61423444 for Mental Health Counselor in Washington. His current practice location is 811 Madison St, Everett. Patients can reach him at 425-212-4200 or can fax him at 425-212-4201. David Lyin Cousineau is MHP in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1376189985.

David Lyin Cousineau 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

David Lyin Cousineau 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 David Lyin Cousineau
Specialization Mental Health Counselor
Credentials MHP
Gender Male
Practice Address: 811 Madison St,
Everett, WA - 98203-4543
Fax 425-212-4201

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 Number1376189985
NPI Enumeration Date: 19 Nov, 2019
NPI Last Update On: 31 Mar, 2023

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 David Lyin Cousineau are as mentioned below.

License NumberSpecializationStateStatus
LH61423444Mental Health Counselor WashingtonPrimary
Mental Health Counselor Secondary

Mailing Address

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

David Lyin Cousineau
Po Box 2569,
Everett, WA - 98213-0569
Phone: 425-212-4200
Fax: 425-212-4201

Book an Appointment with David Lyin Cousineau

To schedule an appointment, contact David Lyin Cousineau at 811 Madison St, Everett, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David Lyin Cousineau:

David Lyin Cousineau 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 Lyin Cousineau is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David Lyin Cousineau practices at 811 Madison St, Everett, Washington, 98203-4543.

To schedule an appointment with David Lyin Cousineau, please contact the office at 425-212-4200.

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