Psychologist | Clinical Psychology

Dr. James P Cassidy, PSY.D.

2-4 Garber Sq, Suite B, Ridgewood, New Jersey, 07450-3148

About Dr. James P Cassidy

Dr. James P Cassidy is a psychologist based in Ridgewood, New Jersey who is specialized in Clinical Psychology. Active license number of Dr. James P Cassidy is 4061 for Clinical Psychology in New Jersey. His current practice location is 2-4 Garber Sq, Suite B, Ridgewood. Patients can contact him at 201-248-0277. Dr. James P Cassidy, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1700018819.

Dr. James P Cassidy 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. James P Cassidy'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. James P Cassidy
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 2-4 Garber Sq, Suite B
Ridgewood, NJ - 07450-3148

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 Number1700018819
NPI Enumeration Date: 23 Aug, 2009
NPI Last Update On: 23 Aug, 2009

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. James P Cassidy are as mentioned below.

License NumberSpecializationStateStatus
4061Clinical Psychology New JerseyPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. James P Cassidy
2-4 Garber Sq, Suite B
Ridgewood, NJ - 07450-3148
Phone: 201-248-0277

Book an Appointment with Dr. James P Cassidy

To schedule an appointment, contact Dr. James P Cassidy at 2-4 Garber Sq, Suite B, Ridgewood, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. James P Cassidy:

Dr. James P Cassidy is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. James P Cassidy 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. James P Cassidy practices at 2-4 Garber Sq, Suite B, Ridgewood, New Jersey, 07450-3148.

To schedule an appointment with Dr. James P Cassidy, please contact the office at 201-248-0277.

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