Justin Ottis Mack

QMHS, CDCA,BA | Addiction (Substance Use Disorder) Counselor


  2151 W 81st St, Cleveland
     Ohio, 44102-4162
  716-446-3944    Maps & Directions
Justin Ottis Mack is a Cleveland, Ohio based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Justin Ottis Mack is UH804004 for Case Manager/Care Coordinator in Ohio. His current practice location is 2151 W 81st St, Cleveland. Patients can book an appointment with him at 716-446-3944.
Justin Ottis Mack 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:
Justin Ottis Mack 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: Justin Ottis Mack
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: QMHS, CDCA,BA
Accepts Medicare Assignment:No
Practice Address:2151 W 81st St, Cleveland,
Ohio, 44102-4162
Phone:716-446-3944
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: 1508472952
NPI Enumeration Date: 21 Sep, 2020
NPI Last Update On: 17 Jun, 2024

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Justin Ottis Mack are as mentioned below.
License NumberSpecializationStateStatus
UH804004Case Manager/Care Coordinator OhioPrimary
176595Addiction (Substance Use Disorder) Counselor OhioSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 2151 W 81st St,
Cleveland, Ohio
Zip: 44102-4162
Phone Number: 716-446-3944
Patients can reach Justin Ottis Mack at 2151 W 81st St, Cleveland, Ohio or can call to book an appointment on 716-446-3944.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

Comments/ Reviews: