Mary Moss

Mental Health Counselor


  550 222nd Pl Se, Sammamish
     Washington, 98074-7111
  425-369-1111    Maps & Directions
Mary Moss is a Sammamish, Washington based counselor who is specialized as Mental Health Counselor. Active license number of Mary Moss is MC70008580 for Mental Health Counselor in Washington. Her current practice location is 550 222nd Pl Se, Sammamish. Patients can book an appointment with her at 425-369-1111.
Mary Moss 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:
Mary Moss 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: Mary Moss
Specialization: Mental Health Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:550 222nd Pl Se, Sammamish,
Washington, 98074-7111
Phone:425-369-1111
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: 1568338812
NPI Enumeration Date: 14 Oct, 2025
NPI Last Update On: 14 Oct, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Moss are as mentioned below.
License NumberSpecializationStateStatus
MC70008580Mental 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: 1522 Western Ave Ste 24308,
Seattle, Washington
Zip: 98101-1522
Patients can reach Mary Moss at 550 222nd Pl Se, Sammamish, Washington or can call to book an appointment on 425-369-1111.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.