MISS IBY MATHEWS MS, OTR/L
NPI 1326693946
Occupational Therapist in Great Neck, NY
About Miss Iby Mathews Ms, Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS IBY MATHEWS MS, OTR/L (NPI 1326693946) is an individual occupational therapist in Great Neck, New York, licensed in New York (023806-01) and active in the NPI registry since August 2019. She maintains a secondary practice location in Jamaica.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Miss Iby Mathews Ms, Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Iby Mathews 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
- 795 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Iby Mathews's NPI number?
The NPI number for Iby Mathews is 1326693946. It was assigned to this individual provider in the NPPES registry on August 9, 2019.
Where is Iby Mathews located?
Iby Mathews practices at 475 Northern Blvd Ste 19, Great Neck, NY 11021. The listed phone number is (516) 829-0030.
What is Iby Mathews's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Iby Mathews enrolled in Medicare?
Yes. Iby Mathews is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Iby Mathews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Iby Mathews reassigns Medicare benefits to Sports Physical Therapy Occupational Therapy And Rehabilitation Servic (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 Iby Mathews'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 Iby Mathews was last updated on September 24, 2019. 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.