Psychologist | Clinical Psychology

Dr. Aaron Nicholas Buzek, PSY.D

1200 Harger Rd Ste 600, Oak Brook, Illinois, 60523-1820

About Dr. Aaron Nicholas Buzek

Dr. Aaron Nicholas Buzek is a psychologist based in Oak Brook, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Aaron Nicholas Buzek is 071.021086 for Clinical Psychology in Illinois. His current practice location is 1200 Harger Rd Ste 600, Oak Brook. Patients can contact him at 703-928-8450. Dr. Aaron Nicholas Buzek, PSY.D, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1932991361.

Dr. Aaron Nicholas Buzek 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. Aaron Nicholas Buzek'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. Aaron Nicholas Buzek
Specialization Clinical Psychology
Credentials PSY.D
Gender Male
Practice Address: 1200 Harger Rd Ste 600,
Oak Brook, IL - 60523-1820

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 Number1932991361
NPI Enumeration Date: 21 May, 2025
NPI Last Update On: 21 May, 2025

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. Aaron Nicholas Buzek are as mentioned below.

License NumberSpecializationStateStatus
071.021086Clinical 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. Aaron Nicholas Buzek
1123 N Winchester Ave Apt 3,
Chicago, IL - 60622-4161
Phone: 703-928-8450

Book an Appointment with Dr. Aaron Nicholas Buzek

To schedule an appointment, contact Dr. Aaron Nicholas Buzek at 1200 Harger Rd Ste 600, Oak Brook, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Aaron Nicholas Buzek:

Dr. Aaron Nicholas Buzek 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. Aaron Nicholas Buzek 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. Aaron Nicholas Buzek practices at 1200 Harger Rd Ste 600, Oak Brook, Illinois, 60523-1820.

To schedule an appointment with Dr. Aaron Nicholas Buzek, please contact the office at 703-928-8450.

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