Mental Health Therapist

Aaron Nellessen

11361 Main St, Roscoe, Illinois, 61073-8851

About Aaron Nellessen

Aaron Nellessen is a therapist based in Roscoe, Illinois who is specialized in Mental Health Counselor. His current practice location is 11361 Main St, Roscoe. Patients can reach him at 815-270-0168. Aaron Nellessen NPI number (Unique professional ID assigned by NPPES) is 1598627176.

Aaron Nellessen is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Aaron Nellessen 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 Aaron Nellessen
Specialization Mental Health Counselor
Gender Male
Practice Address: 11361 Main St,
Roscoe, IL - 61073-8851

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 Number1598627176
NPI Enumeration Date: 02 Dec, 2025
NPI Last Update On: 02 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 Aaron Nellessen are as mentioned below.

License NumberSpecializationStateStatus
Mental Health 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.

Aaron Nellessen
3443 Schalck Dr,
Rockford, IL - 61103-1947

Book an Appointment with Aaron Nellessen

To schedule an appointment, contact Aaron Nellessen at 11361 Main St, Roscoe, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Aaron Nellessen:

Aaron Nellessen is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

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

Aaron Nellessen practices at 11361 Main St, Roscoe, Illinois, 61073-8851.

To schedule an appointment with Aaron Nellessen, please contact the office at 815-270-0168.

Reviews & Feedback

Have you visited Aaron Nellessen? Share your experience to help others looking for a Mental Health Counselor in Roscoe, IL.

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