Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher David Grabowski, PT

Physical Therapist in Plainview, NY · enumerated 2006.

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

National Provider Identifier

1639115975

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Registry record

Entity type Individual (Type 1)

Name Christopher David Grabowski

Credential PT

Sex Male

Practice address 651 Old Country Rd, Suite 100, Plainview, NY, 11803

Phone (516) 935-1958

Fax (516) 827-0714

Enumeration date Jun 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 022215-1 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 does Christopher Grabowski practice?

The practice location on file with NPPES is in Plainview, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christopher Grabowski?

The National Provider Identifier (NPI) for Christopher Grabowski is 1639115975, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.