Professional Therapist

John Michael Demarsilis, LCPC

731 S Plymouth Ct, Chicago, Illinois, 60605-2097

About John Michael Demarsilis

John Michael Demarsilis is a therapist based in Chicago, Illinois who is specialized in Professional Counselor. Active license number of John Michael Demarsilis is 180.006127 for Professional Counselor in Illinois. His current practice location is 731 S Plymouth Ct, Chicago. Patients can reach him at 312-369-6977. John Michael Demarsilis is LCPC in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1912035049.

John Michael Demarsilis is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

John Michael Demarsilis 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 John Michael Demarsilis
Specialization Professional Counselor
Credentials LCPC
Gender Male
Practice Address: 731 S Plymouth Ct,
Chicago, IL - 60605-2097

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 Number1912035049
NPI Enumeration Date: 01 Mar, 2007
NPI Last Update On: 27 May, 2014

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 John Michael Demarsilis are as mentioned below.

License NumberSpecializationStateStatus
180.006127Professional Counselor IllinoisPrimary
2033Professional Counselor TennesseeSecondary

Mailing Address

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

John Michael Demarsilis
731 S Plymouth Ct,
Chicago, IL - 60605-2097
Phone: 312-369-6977

Book an Appointment with John Michael Demarsilis

To schedule an appointment, contact John Michael Demarsilis at 731 S Plymouth Ct, Chicago, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Michael Demarsilis:

John Michael Demarsilis is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, John Michael Demarsilis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John Michael Demarsilis practices at 731 S Plymouth Ct, Chicago, Illinois, 60605-2097.

To schedule an appointment with John Michael Demarsilis, please contact the office at 312-369-6977.

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