Mr. John C Sloss

MA, LMHC | Mental Health Counselor


  6100 Southcenter Blvd, Cfs Southcenter, Tukwila
     Washington, 98188-2442
  206-444-7849    206-444-7910 Maps & Directions
Mr. John C Sloss is a Tukwila, Washington based counselor who is specialized as Mental Health Counselor. Active license number of Mr. John C Sloss is LH60640859 for Mental Health Counselor in Washington. His current practice location is 6100 Southcenter Blvd, Cfs Southcenter, Tukwila. Patients can book an appointment with him at 206-444-7849.
Mr. John C Sloss 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:
Mr. John C Sloss 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: Mr. John C Sloss
Specialization: Mental Health Counselor
Gender:Male
Credentials: MA, LMHC
Accepts Medicare Assignment:No
Practice Address:6100 Southcenter Blvd, Cfs Southcenter, Tukwila,
Washington, 98188-2442
Phone:206-444-7849
Fax:206-444-7910
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: 1528494010
NPI Enumeration Date: 17 Sep, 2013
NPI Last Update On: 21 Mar, 2016

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. John C Sloss are as mentioned below.
License NumberSpecializationStateStatus
LH60640859Mental Health Counselor WashingtonPrimary
60486816Mental Health Counselor WashingtonSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1600 E Olive St, Sound Mental Health
Seattle, Washington
Zip: 98122-2735
Phone Number: 206-444-3678
Fax Number: 206-302-2210
Patients can reach Mr. John C Sloss at 6100 Southcenter Blvd, Cfs Southcenter, Tukwila, Washington or can call to book an appointment on 206-444-7849.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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