Professional Therapist

Ms. Sydney Catherine Mesker

1010 Lake St Ste 500, Oak Park, Illinois, 60301-1135

About Ms. Sydney Catherine Mesker

Ms. Sydney Catherine Mesker is a therapist based in Oak Park, Illinois who is specialized in Professional Counselor. Active license number of Ms. Sydney Catherine Mesker is 178.021993 for Professional Counselor in Illinois. Her current practice location is 1010 Lake St Ste 500, Oak Park. Patients can reach her at 773-665-8052. Ms. Sydney Catherine Mesker NPI number (Unique professional ID assigned by NPPES) is 1871454090.

Ms. Sydney Catherine Mesker 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

Ms. Sydney Catherine Mesker 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 Ms. Sydney Catherine Mesker
Specialization Professional Counselor
Gender Female
Practice Address: 1010 Lake St Ste 500,
Oak Park, IL - 60301-1135

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 Number1871454090
NPI Enumeration Date: 18 Nov, 2025
NPI Last Update On: 18 Nov, 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 Ms. Sydney Catherine Mesker are as mentioned below.

License NumberSpecializationStateStatus
178.021993Professional 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.

Ms. Sydney Catherine Mesker
10101 S Peoria St,
Chicago, IL - 60643-2224

Book an Appointment with Ms. Sydney Catherine Mesker

To schedule an appointment, contact Ms. Sydney Catherine Mesker at 1010 Lake St Ste 500, Oak Park, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Sydney Catherine Mesker:

Ms. Sydney Catherine Mesker 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, Ms. Sydney Catherine Mesker is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Sydney Catherine Mesker practices at 1010 Lake St Ste 500, Oak Park, Illinois, 60301-1135.

To schedule an appointment with Ms. Sydney Catherine Mesker, please contact the office at 773-665-8052.

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