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Keystone Rehabilitation Systems, Inc.

Physical Therapy Clinic/Center in Grove City, PA · enumerated 2021 · authorized official John Duggan, Vice President.

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

National Provider Identifier

1679235576

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Registry record

Entity type Organization (Type 2)
Legal business name Keystone Rehabilitation Systems, Inc.
Other name <Unavail>
Parent organization Select Medical
Practice address 201 Erie St Ste B, Grove City, PA, 16127
Phone (724) 458-5850
Enumeration date Oct 7, 2021
Last updated in NPPES Oct 22, 2025

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name John Duggan
Title Vice President
Phone (717) 972-1100

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

What is the NPI number for Keystone Rehabilitation Systems, Inc.?
The NPI for Keystone Rehabilitation Systems, Inc. is 1679235576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Keystone Rehabilitation Systems, Inc.?
NPPES lists John Duggan (Vice President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-22.