Joseph Henry Koelzer Jr.

M.A. | Addiction (Substance Use Disorder) Counselor


  2687 W Valley Rd, Friday Harbor
     Washington, 98250-8164
  425-275-8600    425-320-3898 Maps & Directions
Joseph Henry Koelzer Jr. is a Friday Harbor, Washington based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Joseph Henry Koelzer Jr. is IN PROCESS for Mental Health Counselor in Washington. His current practice location is 2687 W Valley Rd, Friday Harbor. Patients can book an appointment with him at 425-275-8600.
Joseph Henry Koelzer Jr. is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Joseph Henry Koelzer Jr. 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: Joseph Henry Koelzer Jr.
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: M.A.
Accepts Medicare Assignment:No
Practice Address:2687 W Valley Rd, Friday Harbor,
Washington, 98250-8164
Phone:425-275-8600
Fax:425-320-3898
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: 1700296712
NPI Enumeration Date: 29 Apr, 2014
NPI Last Update On: 29 Apr, 2014

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Joseph Henry Koelzer Jr. are as mentioned below.
License NumberSpecializationStateStatus
IN PROCESSMental Health Counselor WashingtonPrimary
IN PROCESSAddiction (Substance Use Disorder) 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: 2687 W Valley Rd,
Friday Harbor, Washington
Zip: 98250-8164
Phone Number: 425-275-8600
Fax Number: 425-320-3898
Patients can reach Joseph Henry Koelzer Jr. at 2687 W Valley Rd, Friday Harbor, Washington or can call to book an appointment on 425-275-8600.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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