Psychologist | Clinical Psychology

Dr. Martin N Seif, PH.D.

211 W 56th St, Suite 8j, New York, New York, 10019-4312

About Dr. Martin N Seif

Dr. Martin N Seif is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Dr. Martin N Seif is 5457 for Clinical Psychology in New York. His current practice location is 211 W 56th St, Suite 8j, New York. Patients can contact him at 212-586-0434 or can fax him at 203-629-1212. Dr. Martin N Seif, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1225150584.

Dr. Martin N Seif 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. Martin N Seif'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. Martin N Seif
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 211 W 56th St, Suite 8j
New York, NY - 10019-4312
Fax 203-629-1212

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 Number1225150584
NPI Enumeration Date: 05 Apr, 2007
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. Martin N Seif are as mentioned below.

License NumberSpecializationStateStatus
5457Clinical 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. Martin N Seif
11 River Rd, Unit 113
Cos Cob, CT - 06807-2754
Phone: 914-907-8023

Book an Appointment with Dr. Martin N Seif

To schedule an appointment, contact Dr. Martin N Seif at 211 W 56th St, Suite 8j, 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. Martin N Seif:

Dr. Martin N Seif 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. Martin N Seif 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. Martin N Seif practices at 211 W 56th St, Suite 8j, New York, New York, 10019-4312.

To schedule an appointment with Dr. Martin N Seif, please contact the office at 212-586-0434.

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