Psychologist | General Psychology

Dr. Katherine Leahy, PSYD

190 Route 18 Ste 203, East Brunswick, New Jersey, 08816-1407

About Dr. Katherine Leahy

Dr. Katherine Leahy is a psychologist based in East Brunswick, New Jersey who is specialized in General Psychology. Active license number of Dr. Katherine Leahy is 253-104 for General Psychology in New Jersey. Her current practice location is 190 Route 18 Ste 203, East Brunswick. Patients can contact her at 732-994-3456. Dr. Katherine Leahy, PSYD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1336009349.

Dr. Katherine Leahy is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Katherine Leahy'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. Katherine Leahy
Specialization General Psychology
Credentials PSYD
Gender Female
Practice Address: 190 Route 18 Ste 203,
East Brunswick, NJ - 08816-1407

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 Number1336009349
NPI Enumeration Date: 12 Nov, 2025
NPI Last Update On: 12 Nov, 2025

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. Katherine Leahy are as mentioned below.

License NumberSpecializationStateStatus
253-104General 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. Katherine Leahy
102 N 5th Ave,
Highland Park, NJ - 08904-2925
Phone: 732-572-2400

Book an Appointment with Dr. Katherine Leahy

To schedule an appointment, contact Dr. Katherine Leahy at 190 Route 18 Ste 203, East Brunswick, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Katherine Leahy:

Dr. Katherine Leahy is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Katherine Leahy 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. Katherine Leahy practices at 190 Route 18 Ste 203, East Brunswick, New Jersey, 08816-1407.

To schedule an appointment with Dr. Katherine Leahy, please contact the office at 732-994-3456.

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