DR. HILARY B. VIDAIR PH.D.
NPI 1609299262
Psychologist in Great Neck, NY

Active since January 31, 2014Opted out of Medicare · through Feb 10, 2027
29 BARSTOW RD STE 304, GREAT NECK, NY 11021(917) 971-4046 Get Directions Write a Review

NPPES record last updated: December 1, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Hilary B. Vidair Ph.d. NPPES

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

DR. HILARY B. VIDAIR PH.D. (NPI 1609299262) is an individual psychologist in Great Neck, New York, licensed in New York (017760) and active in the NPI registry since January 2014. She has opted out of Medicare through February 10, 2027.

NPPES Registry Identity

NPI1609299262
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. HILARY B. VIDAIRCredential: PH.D.
Location Address29 BARSTOW RD STE 304Great Neck, NY 11021-2209
Mailing Address60 Cuttermill Rd Ste 404Great Neck, NY 11021-3104 · (917) 971-4046
Sole ProprietorYes
Enumeration DateJanuary 31, 2014
Last NPPES UpdateDecember 1, 2018
NPI 1609299262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in NY · 017760
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.
29 BARSTOW RD STE 304, Great Neck, NY 11021

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Hilary B. Vidair Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 10, 2025 through February 10, 2027.

Opt-Out Effective DateFebruary 10, 2025
Opt-Out In Effect ThroughFebruary 10, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

Psychiatry & Neurology (Psychiatry)
29 BARSTOW RD STE 304
GREAT NECK, NY 11021
Psychologist (Cognitive & Behavioral)
29 BARSTOW RD STE 304
GREAT NECK, NY 11021
Psychologist
29 BARSTOW RD STE 304
GREAT NECK, NY 11021
Psychologist (Clinical)
29 BARSTOW RD STE 304
GREAT NECK, NY 11021

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 Hilary Vidair's NPI number?

The NPI number for Hilary Vidair is 1609299262. It was assigned to this individual provider in the NPPES registry on January 31, 2014.

Where is Hilary Vidair located?

Hilary Vidair practices at 29 Barstow Rd Ste 304, Great Neck, NY 11021. The listed phone number is (917) 971-4046.

What is Hilary Vidair's specialty?

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

Is Hilary Vidair enrolled in Medicare?

No. Hilary Vidair has opted out of Medicare through February 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Hilary Vidair was last updated on December 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.