DR. MARTIN K DINER M.D., PH.D.
NPI 1477676435
Psychologist in Tappan, NY

Active since April 06, 2007
42 STEUBEN AVE, TAPPAN, NY 10983(845) 359-1800 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Martin K Diner M.d., Ph.d. NPPES

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

DR. MARTIN K DINER M.D., PH.D. (NPI 1477676435) is an individual psychologist in Tappan, New York, licensed in New York (3504) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1477676435
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. MARTIN K DINERCredential: M.D., PH.D.
Location Address42 STEUBEN AVETappan, NY 10983-1917
Mailing Address42 Steuben AveTappan, NY 10983-1917 · (845) 359-1800
Sole ProprietorYes
Enumeration DateApril 6, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1477676435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in NY · 3504
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X · License 180635 (NY)
42 STEUBEN AVE, Tappan, NY 10983

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 Diner's NPI number?

The NPI number for Martin Diner is 1477676435. It was assigned to this individual provider in the NPPES registry on April 6, 2007.

Where is Martin Diner located?

Martin Diner practices at 42 Steuben Ave, Tappan, NY 10983. The listed phone number is (845) 359-1800.

What is Martin Diner's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Martin Diner was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.