Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Reardon Physical Therapy, Pllc

Q: What is the NPI number for Reardon Physical Therapy, Pllc?

The NPI for Reardon Physical Therapy, Pllc is 1699287789, a Type 2 (organization) record in the CMS NPPES registry.

Orthopedic Physical Therapist in Islip, NY · enumerated 2017 · authorized official Gregory Reardon, Owner.

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

National Provider Identifier

1699287789

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Registry record

Entity type Organization (Type 2)

Legal business name Reardon Physical Therapy, Pllc

Other name <Unavail>

Practice address 4 Cedar Ave, Islip, NY, 11751

Phone (631) 647-0523

Fax (631) 870-0294

Enumeration date Oct 29, 2017

Last updated in NPPES Oct 29, 2017

Taxonomy & classification

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 036545 (NY) Primary

Authorized official

Name Gregory Reardon

Title Owner

Phone (631) 647-0523

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Reardon Physical Therapy, Pllc?

NPPES lists Gregory Reardon (Owner) as the authorized official for this organization.

What is the NPI number for Reardon Physical Therapy, Pllc?

The NPI for Reardon Physical Therapy, Pllc is 1699287789, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-29.