Psychologist | Clinical Psychology

Dr. Ruth C Greenthal, PHD

2530 Ridge Avenue, Suite 203, Evanston, Illinois, 60201

About Dr. Ruth C Greenthal

Dr. Ruth C Greenthal is a psychologist based in Evanston, Illinois who is specialized in Clinical Psychology. Her current practice location is 2530 Ridge Avenue, Suite 203, Evanston. Patients can contact her at 847-491-9045 or can fax her at 847-835-1960. Dr. Ruth C Greenthal, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1316961808.

Dr. Ruth C Greenthal 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. Ruth C Greenthal'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. Ruth C Greenthal
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 2530 Ridge Avenue, Suite 203
Evanston, IL - 60201
Fax 847-835-1960

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 Number1316961808
NPI Enumeration Date: 27 Jul, 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. Ruth C Greenthal 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. Ruth C Greenthal
2530 Ridge Avenue, Suite 203
Evanston, IL - 60201
Phone: 847-491-9045
Fax: 847-835-1960

Book an Appointment with Dr. Ruth C Greenthal

To schedule an appointment, contact Dr. Ruth C Greenthal at 2530 Ridge Avenue, Suite 203, Evanston, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ruth C Greenthal:

Dr. Ruth C Greenthal 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. Ruth C Greenthal 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. Ruth C Greenthal practices at 2530 Ridge Avenue, Suite 203, Evanston, Illinois, 60201.

To schedule an appointment with Dr. Ruth C Greenthal, please contact the office at 847-491-9045.

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