Ms. Mary Theresa Guay

LMFT | Mental Health Counselor


  17220 127th Pl Ne, Suite 300, Woodinville
     Washington, 98072-7965
  425-481-4613    425-481-9708 Maps & Directions
Ms. Mary Theresa Guay is a Woodinville, Washington based counselor who is specialized as Mental Health Counselor. Active license number of Ms. Mary Theresa Guay is LF00001742 for Mental Health Counselor in Washington. Her current practice location is 17220 127th Pl Ne, Suite 300, Woodinville. Patients can book an appointment with her at 425-481-4613.
Ms. Mary Theresa Guay is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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:
Ms. Mary Theresa Guay 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: Ms. Mary Theresa Guay
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMFT
Accepts Medicare Assignment:No
Practice Address:17220 127th Pl Ne, Suite 300, Woodinville,
Washington, 98072-7965
Phone:425-481-4613
Fax:425-481-9708
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: 1669580593
NPI Enumeration Date: 29 Aug, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Mary Theresa Guay are as mentioned below.
License NumberSpecializationStateStatus
LF00001742Mental 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: 17220 127th Pl Ne, Suite 300
Woodinville, Washington
Zip: 98072-7965
Phone Number: 425-481-4613
Fax Number: 425-481-9708
Patients can reach Ms. Mary Theresa Guay at 17220 127th Pl Ne, Suite 300, Woodinville, Washington or can call to book an appointment on 425-481-4613.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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