Psychologist | Clinical Psychology

Dr. Jennifer Alexis Thal

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

About Dr. Jennifer Alexis Thal

Dr. Jennifer Alexis Thal is a psychologist based in Oak Brook, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Jennifer Alexis Thal is 071.01148 for Clinical Psychology in Illinois. Her current practice location is 1200 Harger Rd Ste 600, Oak Brook. Patients can contact her at 630-571-5750 or can fax her at 630-571-5751. Dr. Jennifer Alexis Thal NPI number (Unique professional ID assigned by NPPES) is 1417820325.

Dr. Jennifer Alexis Thal 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Jennifer Alexis Thal'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. Jennifer Alexis Thal
Specialization Clinical Psychology
Gender Female
Practice Address: 1200 Harger Rd Ste 600,
Oak Brook, IL - 60523-1820
Fax 630-571-5751

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 Number1417820325
NPI Enumeration Date: 26 Sep, 2025
NPI Last Update On: 24 Oct, 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. Jennifer Alexis Thal are as mentioned below.

License NumberSpecializationStateStatus
071.01148Clinical 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. Jennifer Alexis Thal
913 69th St,
Darien, IL - 60561-3862
Phone: 630-571-5750
Fax: 630-571-5751

Book an Appointment with Dr. Jennifer Alexis Thal

To schedule an appointment, contact Dr. Jennifer Alexis Thal 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. Jennifer Alexis Thal:

Dr. Jennifer Alexis Thal is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Jennifer Alexis Thal 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. Jennifer Alexis Thal practices at 1200 Harger Rd Ste 600, Oak Brook, Illinois, 60523-1820.

To schedule an appointment with Dr. Jennifer Alexis Thal, please contact the office at 630-571-5750.

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