Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St. Charles Hospital Short Term Rehab

General Acute Care Hospital in Port Jefferson, NY · enumerated 2009 · authorized official William Allison, Chief Financial Officer.

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

National Provider Identifier

1083942692

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Registry record

Entity type Organization (Type 2)

Legal business name St. Charles Hospital Short Term Rehab

Practice address 200 Belle Terre Rd, Port Jefferson, NY, 11777

Phone (631) 474-6000

Enumeration date Nov 20, 2009

Last updated in NPPES Aug 18, 2010

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name William Allison

Title Chief Financial Officer

Phone (631) 376-4003

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

Where is St. Charles Hospital Short Term Rehab located?

The practice location on file with NPPES is in Port Jefferson, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-18. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-18.