Psychologist | Clinical Psychology

Dr. Joan Costello, PH.D.

601 Skokie Blvd, Suite 305, Northbrook, Illinois, 60062-2851

About Dr. Joan Costello

Dr. Joan Costello is a psychologist based in Northbrook, Illinois who is specialized in Clinical Psychology. Her current practice location is 601 Skokie Blvd, Suite 305, Northbrook. Patients can contact her at 847-291-0151 or can fax her at 847-291-0151. Dr. Joan Costello, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1295756013.

Dr. Joan Costello 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. Joan Costello'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. Joan Costello
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 601 Skokie Blvd, Suite 305
Northbrook, IL - 60062-2851
Fax 847-291-0151

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 Number1295756013
NPI Enumeration Date: 21 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. Joan Costello 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. Joan Costello
601 Skokie Blvd, Suite 305
Northbrook, IL - 60062-2851
Phone: 847-291-0151
Fax: 847-291-0151

Book an Appointment with Dr. Joan Costello

To schedule an appointment, contact Dr. Joan Costello at 601 Skokie Blvd, Suite 305, Northbrook, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Joan Costello:

Dr. Joan Costello 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. Joan Costello 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. Joan Costello practices at 601 Skokie Blvd, Suite 305, Northbrook, Illinois, 60062-2851.

To schedule an appointment with Dr. Joan Costello, please contact the office at 847-291-0151.

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