Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ILENE SUE RUHOY MD
NPI 1700192044
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in New York, NY

Active since August 24, 2010Opted out of Medicare · through Oct 8, 2027
36 E 57TH ST, NEW YORK, NY 10022(212) 600-2000(212) 540-0855 Get Directions Write a Review

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

About Ilene Sue Ruhoy Md NPPES

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

ILENE SUE RUHOY MD (NPI 1700192044) is an individual neurology with special qualifications in child neurology provider in New York, New York, licensed in Washington (MD60102455) and active in the NPI registry since August 2010. She has opted out of Medicare through October 8, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1700192044
Entity TypeIndividualFemale
Primary Taxonomy2084N0402X
Provider Legal NameILENE SUE RUHOYCredential: MD
Location Address36 E 57TH STNew York, NY 10022
Mailing Address36 E 57th StNew York, NY 10022 · (212) 600-2000 · Fax (212) 540-0855
Fax(212) 540-0855
Sole ProprietorYes
Enumeration DateAugust 24, 2010
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
NPI 1700192044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0402X
Licenses Licensed in WA · MD60102455 Licensed in WA · ML60182572
Definition
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.
36 E 57TH ST, New York, NY 10022

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Ilene Sue Ruhoy Md 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 October 8, 2021 through October 8, 2027.

Opt-Out Effective DateOctober 8, 2021
Opt-Out In Effect ThroughOctober 8, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 9

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

Nurse Practitioner (Family)
36 E 57TH ST
NEW YORK, NY 10022
Pediatrics
36 E 57TH ST
NEW YORK, NY 10022
Nurse Practitioner (Pediatrics)
36 E 57TH ST
NEW YORK, NY 10022
Nurse Practitioner (Adult Health)
36 E 57TH ST
NEW YORK, NY 10022
Internal Medicine
36 E 57TH ST
NEW YORK, NY 10022
Pediatrics
36 E 57TH ST
NEW YORK, NY 10022
Pediatrics
36 E 57TH ST
NEW YORK, NY 10022
Nurse Practitioner (Adult Health)
36 E 57TH ST
NEW YORK, NY 10022

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 Ilene Ruhoy's NPI number?

The NPI number for Ilene Ruhoy is 1700192044. It was assigned to this individual provider in the NPPES registry on August 24, 2010.

Where is Ilene Ruhoy located?

Ilene Ruhoy practices at 36 E 57th St, New York, NY 10022. The listed phone number is (212) 600-2000.

What is Ilene Ruhoy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Is Ilene Ruhoy enrolled in Medicare?

No. Ilene Ruhoy has opted out of Medicare through October 8, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Ilene Ruhoy accept?

Health plans from PacificSource Health Plans and Providence Health Plan list Ilene Ruhoy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ilene Ruhoy was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.