EILEEN O'ROURKE OT
NPI 1194964312
Occupational Therapist in East Meadow, NY
About Eileen O'rourke Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EILEEN O'ROURKE OT (NPI 1194964312) is an individual occupational therapist in East Meadow, New York, licensed in New York (015459) and active in the NPI registry since February 2009.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eileen O'rourke Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eileen O'rourke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
East Meadow, NY 11554
- Reassigned Medicare billing, New York enrollment
- 553 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
EAST MEADOW, NY 11554
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 Eileen O'rourke's NPI number?
The NPI number for Eileen O'rourke is 1194964312. It was assigned to this individual provider in the NPPES registry on February 11, 2009.
Where is Eileen O'rourke located?
Eileen O'rourke practices at Nassau University Medical Center 2201 Hemsptead Turnpike, East Meadow, NY 11554. The listed phone number is (516) 572-6131.
What is Eileen O'rourke's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Eileen O'rourke enrolled in Medicare?
Yes. Eileen O'rourke is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eileen O'rourke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eileen O'rourke reassigns Medicare benefits to Nassau Health Care Corporation (East Meadow, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eileen O'rourke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Eileen O'rourke was last updated on February 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.