Psychologist | Clinical Psychology

Gail Ihnen, LCP

1111 W Lake St, Addison, Illinois, 60101-1101

About Gail Ihnen

Gail Ihnen is a psychologist based in Addison, Illinois who is specialized in Clinical Psychology. Active license number of Gail Ihnen is 071006173 for Clinical Psychology in Illinois. Her current practice location is 1111 W Lake St, Addison. Patients can contact her at 630-682-7400 or can fax her at 630-690-5282. Gail Ihnen, LCP, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1871865121.

Gail Ihnen 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

Gail Ihnen'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 Gail Ihnen
Specialization Clinical Psychology
Credentials LCP
Gender Female
Practice Address: 1111 W Lake St,
Addison, IL - 60101-1101
Fax 630-690-5282

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 Number1871865121
NPI Enumeration Date: 02 Feb, 2012
NPI Last Update On: 02 Feb, 2012

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 Gail Ihnen are as mentioned below.

License NumberSpecializationStateStatus
071006173Clinical 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.

Gail Ihnen
111 N County Farm Rd,
Wheaton, IL - 60187-3977

Book an Appointment with Gail Ihnen

To schedule an appointment, contact Gail Ihnen at 1111 W Lake St, Addison, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gail Ihnen:

Gail Ihnen 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, Gail Ihnen 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.

Gail Ihnen practices at 1111 W Lake St, Addison, Illinois, 60101-1101.

To schedule an appointment with Gail Ihnen, please contact the office at 630-682-7400.

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