ISLAND SHORE PHYSICAL THERAPY, LLP
NPI 1295911071
Clinic/Center - Physical Therapy in East Islip, NY
About Island Shore Physical Therapy, Llp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISLAND SHORE PHYSICAL THERAPY, LLP (NPI 1295911071) is a healthcare organization registered as a physical therapy in East Islip, New York and active in the NPI registry since January 2008. The organization lists Megan Mckiernan, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Island Shore Physical Therapy, Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Island Shore Physical Therapy, LLP, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Island Shore Physical Therapy, LLP's NPI number?
The NPI number for Island Shore Physical Therapy, LLP is 1295911071. It was assigned to this organization in the NPPES registry on January 11, 2008.
Where is Island Shore Physical Therapy, LLP located?
Island Shore Physical Therapy, LLP is located at 174 E Main St, East Islip, NY 11730. The listed phone number is (631) 277-9321.
What is Island Shore Physical Therapy, LLP's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Physical Therapy, with taxonomy code 261QP2000X.
Is Island Shore Physical Therapy, LLP enrolled in Medicare?
Yes. Island Shore Physical Therapy, LLP is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Island Shore Physical Therapy, LLP?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Island Shore Physical Therapy, LLP. A 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 the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Island Shore Physical Therapy, LLP was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Island Shore Physical Therapy, Llp · NPI 1295911071
Physical Therapy organization in East Islip, New York. Organization record, active in the CMS NPPES registry since January 11, 2008.
## Identity
- **NPI:** 1295911071 (Entity type: Organization)
- **Enumerated:** January 11, 2008
- **Primary specialty:** Clinic/Center - Physical Therapy · taxonomy 261QP2000X
- **Organization subpart:** No
- **Authorized official:** Megan Mckiernan, OFFICE MANAGER
## Practice location
- **Address:** 174 E MAIN ST, East Islip, NY 11730-2633
- **Phone:** (631) 277-9321 · **Fax:** (631) 277-9394
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians (Physical Therapist in Private Practice) reassign Medicare billing to this organization (form CMS-855R); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 21, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1295911071) · Data from the CMS NPPES public registry.