Psychologist | General Psychology

Dr. David Lawrence Kessler, PHD

356 Veteran's Highway, Commack, New York, 11725

About Dr. David Lawrence Kessler

Dr. David Lawrence Kessler is a psychologist based in Commack, New York who is specialized in General Psychology. Active license number of Dr. David Lawrence Kessler is 008414 for General Psychology in New York. His current practice location is 356 Veteran's Highway, Commack. Patients can contact him at 631-271-0032. Dr. David Lawrence Kessler, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1497860084.

Dr. David Lawrence Kessler is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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. David Lawrence Kessler'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. David Lawrence Kessler
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 356 Veteran's Highway,
Commack, NY - 11725

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 Number1497860084
NPI Enumeration Date: 21 Aug, 2006
NPI Last Update On: 08 Jul, 2007

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. David Lawrence Kessler are as mentioned below.

License NumberSpecializationStateStatus
008414General 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. David Lawrence Kessler
356 Veteran's Highway,
Commack, NY - 11725
Phone: 631-271-0032

Book an Appointment with Dr. David Lawrence Kessler

To schedule an appointment, contact Dr. David Lawrence Kessler at 356 Veteran's Highway, Commack, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. David Lawrence Kessler:

Dr. David Lawrence Kessler is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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. David Lawrence Kessler 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. David Lawrence Kessler practices at 356 Veteran's Highway, Commack, New York, 11725.

To schedule an appointment with Dr. David Lawrence Kessler, please contact the office at 631-271-0032.

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