Addiction Therapist

Gregory Jen, CADC

411 W Division St, Manteno, Illinois, 60950-1065

About Gregory Jen

Gregory Jen is a therapist based in Manteno, Illinois who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 411 W Division St, Manteno. Patients can reach him at 815-432-5241. Gregory Jen is CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1508336546.

Gregory Jen 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.

Practice Information

Gregory Jen speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Gregory Jen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC
Gender Male
Practice Address: 411 W Division St,
Manteno, IL - 60950-1065

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 Number1508336546
NPI Enumeration Date: 03 Dec, 2018
NPI Last Update On: 03 Dec, 2018

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory Jen are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Gregory Jen
Po Box 322,
Watseka, IL - 60970-0322

Book an Appointment with Gregory Jen

To schedule an appointment, contact Gregory Jen at 411 W Division St, Manteno, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory Jen:

Gregory Jen is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He 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.

Yes, Gregory Jen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gregory Jen practices at 411 W Division St, Manteno, Illinois, 60950-1065.

To schedule an appointment with Gregory Jen, please contact the office at 815-432-5241.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.