Psychologist | Clinical Psychology

Dr. Jean M. O'mahoney, PH.D.

211 E Ontario St, Suite 1195, Chicago, Illinois, 60611-3468

About Dr. Jean M. O'mahoney

Dr. Jean M. O'mahoney is a psychologist based in Chicago, Illinois who is specialized in Clinical Psychology. Her current practice location is 211 E Ontario St, Suite 1195, Chicago. Patients can contact her at 312-943-6710. Dr. Jean M. O'mahoney, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1144233529.

Dr. Jean M. O'mahoney 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. Jean M. O'mahoney'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. Jean M. O'mahoney
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 211 E Ontario St, Suite 1195
Chicago, IL - 60611-3468

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 Number1144233529
NPI Enumeration Date: 15 Aug, 2006
NPI Last Update On: 08 Jul, 2007

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. Jean M. O'mahoney are as mentioned below.

License NumberSpecializationStateStatus
Clinical 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. Jean M. O'mahoney
211 E Ontario St, Suite 1195
Chicago, IL - 60611-3468
Phone: 312-943-6710

Book an Appointment with Dr. Jean M. O'mahoney

To schedule an appointment, contact Dr. Jean M. O'mahoney at 211 E Ontario St, Suite 1195, Chicago, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jean M. O'mahoney:

Dr. Jean M. O'mahoney 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. Jean M. O'mahoney 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. Jean M. O'mahoney practices at 211 E Ontario St, Suite 1195, Chicago, Illinois, 60611-3468.

To schedule an appointment with Dr. Jean M. O'mahoney, please contact the office at 312-943-6710.

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