Psychologist | Clinical Psychology

Dr. Garrett Walter Sidor, PSYD

33 N. Dearborn Suite 800, Chicago, Illinois, 60602

About Dr. Garrett Walter Sidor

Dr. Garrett Walter Sidor is a psychologist based in Chicago, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Garrett Walter Sidor is 071010798 for Clinical Psychology in Illinois. His current practice location is 33 N. Dearborn Suite 800, Chicago. Patients can contact him at 224-223-2802. Dr. Garrett Walter Sidor, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1962230391.

Dr. Garrett Walter Sidor is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Garrett Walter Sidor's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Garrett Walter Sidor
Specialization Clinical Psychology
Credentials PSYD
Gender Male
Practice Address: 33 N. Dearborn Suite 800,
Chicago, IL - 60602

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1962230391
NPI Enumeration Date: 25 Jul, 2024
NPI Last Update On: 25 Jul, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Garrett Walter Sidor are as mentioned below.

License NumberSpecializationStateStatus
071010798Clinical Psychology IllinoisPrimary

Mailing Address

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

Dr. Garrett Walter Sidor
2135 E Peachtree Ln,
Arlington Heights, IL - 60004-3433
Phone: 847-224-0081

Book an Appointment with Dr. Garrett Walter Sidor

To schedule an appointment, contact Dr. Garrett Walter Sidor at 33 N. Dearborn Suite 800, Chicago, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Garrett Walter Sidor:

Dr. Garrett Walter Sidor is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Garrett Walter Sidor is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Garrett Walter Sidor practices at 33 N. Dearborn Suite 800, Chicago, Illinois, 60602.

To schedule an appointment with Dr. Garrett Walter Sidor, please contact the office at 224-223-2802.

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