Psychologist | Clinical Psychology

Dr. Brian David Ellison, PSY.D

935 Northern Blvd Ste 102, Great Neck, New York, 11021-5309

About Dr. Brian David Ellison

Dr. Brian David Ellison is a psychologist based in Great Neck, New York who is specialized in Clinical Psychology. Active license number of Dr. Brian David Ellison is 025970 for Clinical Psychology in New York. His current practice location is 935 Northern Blvd Ste 102, Great Neck. Patients can contact him at 516-487-7116. Dr. Brian David Ellison, PSY.D, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1851002067.

Dr. Brian David Ellison 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. Brian David Ellison'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. Brian David Ellison
Specialization Clinical Psychology
Credentials PSY.D
Gender Male
Practice Address: 935 Northern Blvd Ste 102,
Great Neck, NY - 11021-5309

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 Number1851002067
NPI Enumeration Date: 08 Dec, 2022
NPI Last Update On: 09 Sep, 2023

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. Brian David Ellison are as mentioned below.

License NumberSpecializationStateStatus
025970Clinical 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. Brian David Ellison
17 Riverdale Ave,
Oakdale, NY - 11769-1544
Phone: 631-885-2738

Book an Appointment with Dr. Brian David Ellison

To schedule an appointment, contact Dr. Brian David Ellison at 935 Northern Blvd Ste 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. Brian David Ellison:

Dr. Brian David Ellison 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. Brian David Ellison 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. Brian David Ellison practices at 935 Northern Blvd Ste 102, Great Neck, New York, 11021-5309.

To schedule an appointment with Dr. Brian David Ellison, 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.