TWO CHAIRS MEDICAL SERVICES, A PROFESSIONAL CORPORATION
NPI 1174356844
Psychologist in New York, NY

Active since August 20, 2024
101 AVENUE OF THE AMERICAS, NEW YORK, NY 10013(415) 202-5159 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Two Chairs Medical Services, A Professional Corporation NPPES

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

TWO CHAIRS MEDICAL SERVICES, A PROFESSIONAL CORPORATION (NPI 1174356844) is a healthcare organization registered as a psychologist in New York, New York and active in the NPI registry since August 2024. The organization lists Alex Katz, Ceo, as its authorized official.

NPPES Registry Identity

NPI1174356844
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameTWO CHAIRS MEDICAL SERVICES, A PROFESSIONAL CORPORATION
Location Address101 AVENUE OF THE AMERICASNew York, NY 10013-1941
Mailing AddressPo Box 593San Francisco, CA 94104-0593 · (415) 202-5159
Organization SubpartNo
Authorized OfficialAlex KatzCeo · (415) 202-5159
Enumeration DateAugust 20, 2024
Last NPPES UpdateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
NPI 1174356844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.

101 AVENUE OF THE AMERICAS, New York, NY 10013

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

Dentist
101 AVENUE OF THE AMERICAS
NEW YORK, NY 10013
Dentist (General Practice)
101 AVENUE OF THE AMERICAS, 6TH FLOOR
NEW YORK, NY 10013
Dentist
101 AVENUE OF THE AMERICAS
NEW YORK, NY 10013
Dentist
101 AVENUE OF THE AMERICAS, DENTAL CENTER
NEW YORK, NY 10013

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 Two Chairs Medical Services, A Professional Corporation's NPI number?

The NPI number for Two Chairs Medical Services, A Professional Corporation is 1174356844. It was assigned to this organization in the NPPES registry on August 20, 2024.

Where is Two Chairs Medical Services, A Professional Corporation located?

Two Chairs Medical Services, A Professional Corporation is located at 101 Avenue Of The Americas, New York, NY 10013. The listed phone number is (415) 202-5159.

What is Two Chairs Medical Services, A Professional Corporation'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 Two Chairs Medical Services, A Professional Corporation was last updated on October 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.