Psychologist | Clinical Psychology

Les Weinberg, PH.D.

2780 Middle Country Rd, Lake Grove, New York, 11755-2124

About Les Weinberg

Les Weinberg is a psychologist based in Lake Grove, New York who is specialized in Clinical Psychology. Active license number of Les Weinberg is 5820 for Clinical Psychology in New York. His current practice location is 2780 Middle Country Rd, Lake Grove. Patients can contact him at 631-737-1782 or can fax him at 631-737-1782. Les Weinberg, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1841213618.

Les Weinberg 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

Les Weinberg'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 Les Weinberg
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 2780 Middle Country Rd,
Lake Grove, NY - 11755-2124
Fax 631-737-1782

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 Number1841213618
NPI Enumeration Date: 25 Jul, 2006
NPI Last Update On: 20 May, 2024

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 Les Weinberg are as mentioned below.

License NumberSpecializationStateStatus
5820Clinical Psychology New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Les Weinberg such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00440419MedicaidNew York

Mailing Address

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

Les Weinberg
2780 Middle Country Rd,
Lake Grove, NY - 11755-2124
Phone: 631-737-1782
Fax: 631-210-9919

Book an Appointment with Les Weinberg

To schedule an appointment, contact Les Weinberg at 2780 Middle Country Rd, Lake Grove, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Les Weinberg:

Les Weinberg 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, Les Weinberg 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.

Les Weinberg practices at 2780 Middle Country Rd, Lake Grove, New York, 11755-2124.

To schedule an appointment with Les Weinberg, please contact the office at 631-737-1782.

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