DR. MARTIN N SEIF PH.D.
NPI 1225150584
Psychologist - Clinical in New York, NY

Q: What is Martin Seif's NPI number?

The NPI number for Martin Seif is 1225150584. It was assigned to this individual provider in the NPPES registry on April 5, 2007.

Q: What is Martin Seif's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Martin Seif was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 05, 2007

211 W 56TH ST, SUITE 8J, NEW YORK, NY 10019(212) 586-0434(203) 629-1212 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Martin N Seif Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARTIN N SEIF PH.D. (NPI 1225150584) is an individual clinical provider in New York, New York, licensed in New York (5457) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1225150584

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARTIN N SEIFCredential: PH.D.

Location Address211 W 56TH ST, SUITE 8JNew York, NY 10019-4312

Mailing Address11 River Rd, Unit 113Cos Cob, CT 06807-2754 · (914) 907-8023

Phone(212) 586-0434

Fax(203) 629-1212

Sole ProprietorYes

Enumeration DateApril 5, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1225150584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NY · 5457

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

211 W 56TH ST, New York, NY 10019

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Other Identifiers 1

Medicare ID-Type UnspecifiedV52861NY

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DEBORAH RINZLER PH.D.

Psychologist (Clinical)

211 W 56TH ST, SUITE 30-G
NEW YORK, NY 10019

New York County (212) 246-4892

DR. NICOLETTA C SKOUFALOS-SAZAKLIS PH.D.

Psychologist (Clinical)

211 W 56TH ST, APT 30G
NEW YORK, NY 10019

New York County (646) 820-4693

DAVID R. YONKIN LCSW

Social Worker (Clinical)

211 W 56TH ST, SUITE 30-G
NEW YORK, NY 10019

New York County (917) 842-2655

MS. ANITA ALLEGRA GILODO LCSW

Social Worker (Clinical)

211 W 56TH ST, SUITE 30G
NEW YORK, NY 10019

New York County (212) 956-2335

MS. LEAH PITTELL JACOBS

Social Worker (Clinical)

211 W 56TH ST, 10 L
NEW YORK, NY 10019

New York County (212) 489-2397

MR. JOSEPH JOHN SIMONETTI LCSW

Social Worker (Clinical)

211 W 56TH ST, SUITE 16H
NEW YORK, NY 10019

New York County (212) 974-9530

MR. DANIEL SHAW LCSW

Social Worker (Clinical)

211 W 56TH ST, STE. 5K
NEW YORK, NY 10019

New York County (212) 581-6658

DR. DAVID B YOURMAN PH.D.

Psychologist (Clinical)

211 W 56TH ST, APT. 30D
NEW YORK, NY 10019

New York County (212) 977-9125

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martin Seif's NPI number?

The NPI number for Martin Seif is 1225150584. It was assigned to this individual provider in the NPPES registry on April 5, 2007.

Where is Martin Seif located?

Martin Seif practices at 211 W 56th St Suite 8J, New York, NY 10019. The listed phone number is (212) 586-0434.

What is Martin Seif's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Martin Seif was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.