Addiction Therapist

Jonathan E Defez

5500 S Sycamore St Ste 100, Littleton, Colorado, 80120-1132

About Jonathan E Defez

Jonathan E Defez is a therapist based in Littleton, Colorado who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Jonathan E Defez is STU-0010866 for Addiction (Substance Use Disorder) Counselor in Colorado. His current practice location is 5500 S Sycamore St Ste 100, Littleton. Patients can reach him at 720-696-7562. Jonathan E Defez NPI number (Unique professional ID assigned by NPPES) is 1871411710.

Jonathan E Defez 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

Jonathan E Defez 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 Jonathan E Defez
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 5500 S Sycamore St Ste 100,
Littleton, CO - 80120-1132

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 Number1871411710
NPI Enumeration Date: 08 Jul, 2026
NPI Last Update On: 08 Jul, 2026

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 Jonathan E Defez are as mentioned below.

License NumberSpecializationStateStatus
STU-0010866Addiction (Substance Use Disorder) Counselor ColoradoPrimary

Mailing Address

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

Jonathan E Defez
5596 E. Lehigh Ave, N/a
Denver, CO - 80237
Phone: 303-917-3045

Book an Appointment with Jonathan E Defez

To schedule an appointment, contact Jonathan E Defez at 5500 S Sycamore St Ste 100, Littleton, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jonathan E Defez:

Jonathan E Defez 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, Jonathan E Defez is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jonathan E Defez practices at 5500 S Sycamore St Ste 100, Littleton, Colorado, 80120-1132.

To schedule an appointment with Jonathan E Defez, please contact the office at 720-696-7562.

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