Psychologist | Clinical Psychology

Dr. Theresa Marie Wier, PSYD, LPC

1101 Lake St, Suite 310, Oak Park, Illinois, 60301-1085

About Dr. Theresa Marie Wier

Dr. Theresa Marie Wier is a psychologist based in Oak Park, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Theresa Marie Wier is 071008216 for Clinical Psychology in Illinois. Her current practice location is 1101 Lake St, Suite 310, Oak Park. Patients can contact her at 708-256-6358 or can fax her at 708-524-8758. Dr. Theresa Marie Wier, PSYD, LPC, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1255516001.

Dr. Theresa Marie Wier 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. Theresa Marie Wier'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. Theresa Marie Wier
Specialization Clinical Psychology
Credentials PSYD, LPC
Gender Female
Practice Address: 1101 Lake St, Suite 310
Oak Park, IL - 60301-1085
Fax 708-524-8758

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 Number1255516001
NPI Enumeration Date: 28 Dec, 2007
NPI Last Update On: 05 Mar, 2013

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. Theresa Marie Wier are as mentioned below.

License NumberSpecializationStateStatus
071008216Clinical Psychology IllinoisPrimary
178005286Counselor IllinoisSecondary

Mailing Address

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

Dr. Theresa Marie Wier
1101 Lake St, Suite 310
Oak Park, IL - 60301-1085
Phone: 708-256-6358
Fax: 708-524-8758

Book an Appointment with Dr. Theresa Marie Wier

To schedule an appointment, contact Dr. Theresa Marie Wier at 1101 Lake St, Suite 310, Oak Park, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Theresa Marie Wier:

Dr. Theresa Marie Wier 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. Theresa Marie Wier 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. Theresa Marie Wier practices at 1101 Lake St, Suite 310, Oak Park, Illinois, 60301-1085.

To schedule an appointment with Dr. Theresa Marie Wier, please contact the office at 708-256-6358.

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