Psychologist | Clinical Psychology

Dr. Katharine Elizabeth Donnelly, PH.D.

935 Northern Blvd, Suite #102, Great Neck, New York, 11021-5316

About Dr. Katharine Elizabeth Donnelly

Dr. Katharine Elizabeth Donnelly is a psychologist based in Great Neck, New York who is specialized in Clinical Psychology. Active license number of Dr. Katharine Elizabeth Donnelly is 020279 for Clinical Psychology in New York. Her current practice location is 935 Northern Blvd, Suite #102, Great Neck. Patients can contact her at 516-487-7116. Dr. Katharine Elizabeth Donnelly, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1710313770.

Dr. Katharine Elizabeth Donnelly 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. Katharine Elizabeth Donnelly'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. Katharine Elizabeth Donnelly
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 935 Northern Blvd, Suite #102
Great Neck, NY - 11021-5316

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 Number1710313770
NPI Enumeration Date: 23 Sep, 2013
NPI Last Update On: 23 Sep, 2013

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. Katharine Elizabeth Donnelly are as mentioned below.

License NumberSpecializationStateStatus
020279Clinical Psychology New YorkPrimary

Mailing Address

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

Dr. Katharine Elizabeth Donnelly
935 Northern Blvd, Suite #102
Great Neck, NY - 11021-5316
Phone: 516-487-7116

Book an Appointment with Dr. Katharine Elizabeth Donnelly

To schedule an appointment, contact Dr. Katharine Elizabeth Donnelly at 935 Northern Blvd, Suite #102, Great Neck, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Katharine Elizabeth Donnelly:

Dr. Katharine Elizabeth Donnelly 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. Katharine Elizabeth Donnelly 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. Katharine Elizabeth Donnelly practices at 935 Northern Blvd, Suite #102, Great Neck, New York, 11021-5316.

To schedule an appointment with Dr. Katharine Elizabeth Donnelly, please contact the office at 516-487-7116.

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