Psychologist | Clinical Psychology

Dr. Jennifer Susan Lonosky, PSY.D.

1105 W Park Ave, Suite 2, Libertyville, Illinois, 60048-2567

About Dr. Jennifer Susan Lonosky

Dr. Jennifer Susan Lonosky is a psychologist based in Libertyville, Illinois who is specialized in Clinical Psychology. Active license number of Dr. Jennifer Susan Lonosky is 071-006522 for Clinical Psychology in Illinois. Her current practice location is 1105 W Park Ave, Suite 2, Libertyville. Patients can contact her at 847-362-5601 or can fax her at 847-362-5611. Dr. Jennifer Susan Lonosky, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1487792719.

Dr. Jennifer Susan Lonosky 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 Susan Lonosky'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 Susan Lonosky
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1105 W Park Ave, Suite 2
Libertyville, IL - 60048-2567
Fax 847-362-5611

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 Number1487792719
NPI Enumeration Date: 01 Feb, 2007
NPI Last Update On: 26 Jun, 2008

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 Susan Lonosky are as mentioned below.

License NumberSpecializationStateStatus
071-006522Clinical 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 Susan Lonosky
789 Barclay Dr,
Bolingbrook, IL - 60440-6105
Phone: 630-346-6155
Fax: 847-362-5611

Book an Appointment with Dr. Jennifer Susan Lonosky

To schedule an appointment, contact Dr. Jennifer Susan Lonosky at 1105 W Park Ave, Suite 2, Libertyville, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jennifer Susan Lonosky:

Dr. Jennifer Susan Lonosky 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 Susan Lonosky 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 Susan Lonosky practices at 1105 W Park Ave, Suite 2, Libertyville, Illinois, 60048-2567.

To schedule an appointment with Dr. Jennifer Susan Lonosky, please contact the office at 847-362-5601.

Reviews & Feedback

Have you visited Dr. Jennifer Susan Lonosky? Share your experience to help others looking for a psychologist in Libertyville, IL.

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