SYDNEY ZELIN
NPI 1952135600
Occupational Therapist in East Meadow, NY
About Sydney Zelin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY ZELIN (NPI 1952135600) is an individual occupational therapist in East Meadow, New York and active in the NPI registry since August 2024.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sydney Zelin is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sydney Zelin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Meadow, NY 11554
- Reassigned Medicare billing, New York enrollment
- 795 clinicians in this Medicare group
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 446 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.
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 Sydney Zelin's NPI number?
The NPI number for Sydney Zelin is 1952135600. It was assigned to this individual provider in the NPPES registry on August 27, 2024.
Where is Sydney Zelin located?
Sydney Zelin practices at 801 Merrick Ave, East Meadow, NY 11554. The listed phone number is (516) 393-8900.
What is Sydney Zelin's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Sydney Zelin enrolled in Medicare?
Yes. Sydney Zelin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sydney Zelin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Zelin reassigns Medicare benefits to 2 organizations: Sports Physical Therapy Occupational Therapy And Rehabilitation Servic (East Meadow, NY) and New York Physical And Occupational Therapy Services, PLLC (Brooklyn, NY). Each 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 Sydney Zelin'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 Sydney Zelin was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.