Mr. Gareth Duane Hemminger

M.A., LMFT | Mental Health Counselor


  918 Alder Ave, Sumner
     Washington, 98390-1406
  253-891-2662    Maps & Directions
Mr. Gareth Duane Hemminger is a Sumner, Washington based counselor who is specialized as Mental Health Counselor. Active license number of Mr. Gareth Duane Hemminger is LF00000905 for Mental Health Counselor in Washington. His current practice location is 918 Alder Ave, Sumner. Patients can book an appointment with him at 253-891-2662.
Mr. Gareth Duane Hemminger 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. Gareth Duane Hemminger 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. Gareth Duane Hemminger
Specialization: Mental Health Counselor
Gender:Male
Credentials: M.A., LMFT
Accepts Medicare Assignment:No
Practice Address:918 Alder Ave, Sumner,
Washington, 98390-1406
Phone:253-891-2662
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: 1689795684
NPI Enumeration Date: 03 Apr, 2007
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 Mr. Gareth Duane Hemminger are as mentioned below.
License NumberSpecializationStateStatus
LF00000905Mental 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: Po Box 72,
Black Diamond, Washington
Zip: 98010-0072
Phone Number: 253-891-2662
Patients can reach Mr. Gareth Duane Hemminger at 918 Alder Ave, Sumner, Washington or can call to book an appointment on 253-891-2662.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

Comments/ Reviews: