Psychology Clinic | Clinical Psychology

Martin N. Seif, Ph.d., Psychologist, P.c.

270 Greenwich Ave, Greenwich, Connecticut, 06830-6530

About Martin N. Seif, Ph.d., Psychologist, P.c.

Martin N. Seif, Ph.d., Psychologist, P.c. is a psychology clinic located in Greenwich, Connecticut specializing in Clinical Psychology. The clinic is located at 270 Greenwich Ave, Greenwich, can be reached at 914-907-8023. The authorized official for Martin N. Seif, Ph.d., Psychologist, P.c. is Dr. Martin N Seif, who serves as a President of the clinic and his/her contact number is 914-907-8023. The clinic’s primary license number in New York is 5457 (Clinical) .

Martin N. Seif, Ph.d., Psychologist, P.c. Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Martin N. Seif, Ph.d., Psychologist, P.c. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Martin N. Seif, Ph.d., Psychologist, P.c.
Specialization Clinical Psychology
Practice Address 270 Greenwich Ave,
Greenwich, CT - 06830-6530
Fax 203-629-1212

Authorized/Official Person Profile:

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Martin N Seif
Position President
Contact Number 914-907-8023

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 Number1982992491
NPI Enumeration Date: 18 Jul, 2011
NPI Last Update On: 24 Apr, 2012

Medical Licenses:

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Martin N. Seif, Ph.d., Psychologist, P.c. are as mentioned below.
License NumberSpecializationStateStatus
5457Clinical 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.

Martin N. Seif, Ph.d., Psychologist, P.c.
270 Greenwich Ave,
Greenwich, CT - 06830-6530
Phone: 914-907-8023
Fax: 203-629-1212

Book an Appointment with Martin N. Seif, Ph.d., Psychologist, P.c.

To schedule an appointment, contact Martin N. Seif, Ph.d., Psychologist, P.c. at 270 Greenwich Ave, Greenwich, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Martin N. Seif, Ph.d., Psychologist, P.c.:

Martin N. Seif, Ph.d., Psychologist, P.c. is a psychology clinic specializing in Clinical Psychology.

Martin N. Seif, Ph.d., Psychologist, P.c. is located at 270 Greenwich Ave, Greenwich, Connecticut 06830-6530.

Patients can contact Martin N. Seif, Ph.d., Psychologist, P.c. at 914-907-8023 for inquiries about its services and appointments.

Please contact Martin N. Seif, Ph.d., Psychologist, P.c. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Martin N. Seif, Ph.d., Psychologist, P.c. has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Martin N. Seif, Ph.d., Psychologist, P.c. at 914-907-8023 to inquire about appointments, consultation requirements and available services.

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