Psychologist | Clinical Psychology

Dr. Douglas Mennin, PHD

50 Lexington Ave Apt 25h, New York, New York, 10010-2933

About Dr. Douglas Mennin

Dr. Douglas Mennin is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Dr. Douglas Mennin is 015664-1 for Clinical Psychology in New York. His current practice location is 50 Lexington Ave Apt 25h, New York. Patients can contact him at 646-554-4977. Dr. Douglas Mennin, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1295547818.

Dr. Douglas Mennin 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. Douglas Mennin'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. Douglas Mennin
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 50 Lexington Ave Apt 25h,
New York, NY - 10010-2933

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 Number1295547818
NPI Enumeration Date: 21 Jan, 2025
NPI Last Update On: 21 Jan, 2025

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. Douglas Mennin are as mentioned below.

License NumberSpecializationStateStatus
015664-1Clinical 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. Douglas Mennin
50 Lexington Ave Apt 25h,
New York, NY - 10010-2933
Phone: 646-554-4977

Book an Appointment with Dr. Douglas Mennin

To schedule an appointment, contact Dr. Douglas Mennin at 50 Lexington Ave Apt 25h, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Douglas Mennin:

Dr. Douglas Mennin 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. Douglas Mennin 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. Douglas Mennin practices at 50 Lexington Ave Apt 25h, New York, New York, 10010-2933.

To schedule an appointment with Dr. Douglas Mennin, please contact the office at 646-554-4977.

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