Psychologist | Clinical Psychology

Dr. Brian Klassen, PHD

1645 W Jackson Blvd, Suite 602, Chicago, Illinois, 60612-3276

About Dr. Brian Klassen

Dr. Brian Klassen is a psychologist based in Chicago, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Brian Klassen is 071009180 for Clinical Psychology in Illinois. His current practice location is 1645 W Jackson Blvd, Suite 602, Chicago. Patients can contact him at 312-942-2906. Dr. Brian Klassen, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1568825412.

Dr. Brian Klassen 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. Brian Klassen'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. Brian Klassen
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 1645 W Jackson Blvd, Suite 602
Chicago, IL - 60612-3276

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 Number1568825412
NPI Enumeration Date: 29 Mar, 2016
NPI Last Update On: 29 Mar, 2016

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. Brian Klassen are as mentioned below.

License NumberSpecializationStateStatus
071009180Clinical 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. Brian Klassen
1645 W Jackson Blvd, Suite 602
Chicago, IL - 60612-3276
Phone: 312-942-2906

Book an Appointment with Dr. Brian Klassen

To schedule an appointment, contact Dr. Brian Klassen at 1645 W Jackson Blvd, Suite 602, Chicago, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Brian Klassen:

Dr. Brian Klassen 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. Brian Klassen 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. Brian Klassen practices at 1645 W Jackson Blvd, Suite 602, Chicago, Illinois, 60612-3276.

To schedule an appointment with Dr. Brian Klassen, please contact the office at 312-942-2906.

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