Psychologist | Cognitive & Behavioral Psychology

Dr. Thomas Diamante, PHD

4 Lamont Ln, Stony Brook, New York, 11790-1612

About Dr. Thomas Diamante

Dr. Thomas Diamante is a psychologist based in Stony Brook, New York who is specialized in Cognitive & Behavioral Psychology. Active license number of Dr. Thomas Diamante is 010005-01 for Cognitive & Behavioral Psychology in New York. His current practice location is 4 Lamont Ln, Stony Brook. Patients can contact him at 516-527-9798. Dr. Thomas Diamante, PHD, specializes in Cognitive & Behavioral Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1831894161.

Dr. Thomas Diamante has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Practice Information

Dr. Thomas Diamante'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. Thomas Diamante
Specialization Cognitive & Behavioral Psychology
Credentials PHD
Gender Male
Practice Address: 4 Lamont Ln,
Stony Brook, NY - 11790-1612

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 Number1831894161
NPI Enumeration Date: 04 Apr, 2023
NPI Last Update On: 04 Apr, 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. Thomas Diamante are as mentioned below.

License NumberSpecializationStateStatus
010005-01Cognitive & Behavioral 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. Thomas Diamante
4 Lamont Ln,
Stony Brook, NY - 11790-1612
Phone: 516-527-9798

Book an Appointment with Dr. Thomas Diamante

To schedule an appointment, contact Dr. Thomas Diamante at 4 Lamont Ln, Stony Brook, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Thomas Diamante:

Dr. Thomas Diamante is a psychologist specializing in Cognitive & Behavioral Psychology. He has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Yes, Dr. Thomas Diamante 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. Thomas Diamante practices at 4 Lamont Ln, Stony Brook, New York, 11790-1612.

To schedule an appointment with Dr. Thomas Diamante, please contact the office at 516-527-9798.

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