Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Shore Physical Therapy, LLP

Physical Therapy Clinic/Center in East Islip, NY · enumerated 2008 · authorized official Megan Mckiernan, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295911071

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Registry record

Entity type Organization (Type 2)

Legal business name Island Shore Physical Therapy, LLP

Practice address 174 E Main St, East Islip, NY, 11730

Phone (631) 277-9321

Fax (631) 277-9394

Enumeration date Jan 11, 2008

Last updated in NPPES Jan 21, 2026

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License 4142-1 (NY) Primary

Authorized official

Name Megan Mckiernan

Title Office Manager

Phone (631) 277-9283

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-01-21. Verify at npiregistry.cms.hhs.gov.

Where is Island Shore Physical Therapy, LLP located?

The practice location on file with NPPES is in East Islip, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.