Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sibylle K. Garrett, Physical Therapy, P.C.

Physical Therapist in Port Washington, NY · enumerated 2011 · authorized official Sibylle Garrett, President.

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

National Provider Identifier

1164714200

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Registry record

Entity type Organization (Type 2)

Legal business name Sibylle K. Garrett, Physical Therapy, P.C.

Practice address 27 Dunwood Rd, Port Washington, NY, 11050

Phone (516) 508-6165

Fax (516) 883-8289

Enumeration date May 9, 2011

Last updated in NPPES May 9, 2011

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 016799 (NY) Primary

Authorized official

Name Sibylle Garrett

Title President

Phone (516) 508-6165

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 Sibylle K. Garrett, Physical Therapy, P.C. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-09. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Sibylle Garrett Physical Therapist · Port Washington, NY NPI 1326322421

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-09.