MARGALIT WINIARSKY
NPI 1053273383
Occupational Therapist in Bronx, NY

Active since November 25, 2025Accepts Medicare Assignment
1016 WASHINGTON AVE, BRONX, NY 10456(929) 800-2340 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Margalit Winiarsky NPPES

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

MARGALIT WINIARSKY (NPI 1053273383) is an individual occupational therapist in Bronx, New York, licensed in New York (030762) and active in the NPI registry since November 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1053273383
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARGALIT WINIARSKY
Location Address1016 WASHINGTON AVEBronx, NY 10456-6688
Mailing Address7109 147th St Fl 2Flushing, NY 11367-2003 · (929) 225-3058
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 25, 2025
NPPES CertifiedNovember 25, 2025
✔ NPI 1053273383 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 · 030762
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.
1016 WASHINGTON AVE, Bronx, NY 10456

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Margalit Winiarsky is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921579913
PECOS Enrollment IDI20260610002123

Medicare Billing Reassignment

Medicare enrollment records show Margalit Winiarsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
120 PARK ST
Woodmere, NY 11598
  • Reassigned Medicare billing, New York enrollment
  • 20 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 4

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

Social Worker
1016 WASHINGTON AVE
BRONX, NY 10456
Speech-Language Pathologist
1016 WASHINGTON AVE
BRONX, NY 10456
Social Worker (Clinical)
1016 WASHINGTON AVE
BRONX, NY 10456
Speech-Language Pathologist
1016 WASHINGTON AVE
BRONX, NY 10456

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 Margalit Winiarsky's NPI number?

The NPI number for Margalit Winiarsky is 1053273383. It was assigned to this individual provider in the NPPES registry on November 25, 2025.

Where is Margalit Winiarsky located?

Margalit Winiarsky practices at 1016 Washington Ave, Bronx, NY 10456. The listed phone number is (929) 800-2340.

What is Margalit Winiarsky's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Margalit Winiarsky enrolled in Medicare?

Yes. Margalit Winiarsky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Margalit Winiarsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margalit Winiarsky reassigns Medicare benefits to On-Site Physical & Occupational Therapy, PLLC (Woodmere, 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 Margalit Winiarsky'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 Margalit Winiarsky was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.