MISS IBY MATHEWS MS, OTR/L
NPI 1326693946
Occupational Therapist in Great Neck, NY

Active since August 09, 2019
475 NORTHERN BLVD STE 19, GREAT NECK, NY 11021(516) 829-0030(516) 466-7723 Get Directions Write a Review

NPPES record last updated: September 24, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 24, 2019, Aug 9, 2019 (2 updates tracked since 2019).

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

NPI1326693946
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMISS IBY MATHEWSCredential: MS, OTR/L
Location Address475 NORTHERN BLVD STE 19Great Neck, NY 11021
Mailing Address475 Northern Blvd Ste 27Great Neck, NY 11021-4802 · (516) 829-0030 · Fax (516) 466-7723
Fax(516) 466-7723
Sole ProprietorYes
Enumeration DateAugust 9, 2019
Last NPPES UpdateSeptember 24, 20192 updates tracked since enumeration
✔ NPI 1326693946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in NY · 023806-01
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
475 NORTHERN BLVD STE 19, Great Neck, NY 11021

Secondary Practice Location 1

Location 191-31 175th StJamaica, NY 11432 · Phone (718) 883-7800

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.

Hand
801 MERRICK AVE
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.

Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
GREAT NECK, NY 11021
Occupational Therapist
475 NORTHERN BLVD STE 19
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 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.