Addiction Therapist

Kirsten Nicole Jefferson, CADC

620 N State Route 31, Crystal Lake, Illinois, 60012-3714

About Kirsten Nicole Jefferson

Kirsten Nicole Jefferson is a therapist based in Crystal Lake, Illinois who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Kirsten Nicole Jefferson is CADC-45326 for Addiction (Substance Use Disorder) Counselor in Illinois. Her current practice location is 620 N State Route 31, Crystal Lake. Patients can reach her at 815-261-3450 or can fax her at 815-261-3451. Kirsten Nicole Jefferson is CADC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1588528251.

Kirsten Nicole Jefferson is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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

Kirsten Nicole Jefferson 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 Kirsten Nicole Jefferson
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC
Gender Female
Practice Address: 620 N State Route 31,
Crystal Lake, IL - 60012-3714
Fax 815-261-3451

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 Number1588528251
NPI Enumeration Date: 16 Dec, 2025
NPI Last Update On: 16 Dec, 2025

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 Kirsten Nicole Jefferson are as mentioned below.

License NumberSpecializationStateStatus
CADC-45326Addiction (Substance Use Disorder) Counselor IllinoisPrimary

Mailing Address

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

Kirsten Nicole Jefferson
1221 Cardinal Dr,
Algonquin, IL - 60102-2547
Phone: 815-261-3450
Fax: 815-261-3451

Book an Appointment with Kirsten Nicole Jefferson

To schedule an appointment, contact Kirsten Nicole Jefferson at 620 N State Route 31, Crystal Lake, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Kirsten Nicole Jefferson:

Kirsten Nicole Jefferson is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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, Kirsten Nicole Jefferson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Kirsten Nicole Jefferson practices at 620 N State Route 31, Crystal Lake, Illinois, 60012-3714.

To schedule an appointment with Kirsten Nicole Jefferson, please contact the office at 815-261-3450.

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