Professional Therapist

Mary Sliwa, LPC

535 Plainfield Rd Ste H, Willowbrook, Illinois, 60527-7626

About Mary Sliwa

Mary Sliwa is a therapist based in Willowbrook, Illinois who is specialized in Professional Counselor. Active license number of Mary Sliwa is 178.020114 for Professional Counselor in Illinois. Her current practice location is 535 Plainfield Rd Ste H, Willowbrook. Patients can reach her at 630-269-2886. Mary Sliwa is LPC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1225885320.

Mary Sliwa is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She 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

Mary Sliwa 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 Mary Sliwa
Specialization Professional Counselor
Credentials LPC
Gender Female
Practice Address: 535 Plainfield Rd Ste H,
Willowbrook, IL - 60527-7626

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 Number1225885320
NPI Enumeration Date: 06 May, 2024
NPI Last Update On: 06 May, 2024

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 Mary Sliwa are as mentioned below.

License NumberSpecializationStateStatus
178.020114Professional 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.

Mary Sliwa
535 Plainfield Rd Ste H,
Willowbrook, IL - 60527-7626

Book an Appointment with Mary Sliwa

To schedule an appointment, contact Mary Sliwa at 535 Plainfield Rd Ste H, Willowbrook, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Sliwa:

Mary Sliwa is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She 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, Mary Sliwa is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mary Sliwa practices at 535 Plainfield Rd Ste H, Willowbrook, Illinois, 60527-7626.

To schedule an appointment with Mary Sliwa, please contact the office at 630-269-2886.

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