Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kasey Rubenstein, PT, DPT

Physical Therapist in Harrison, NY · enumerated 2021.

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

National Provider Identifier

1881362721

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Registry record

Entity type Individual (Type 1)

Name Kasey Rubenstein

Credential PT, DPT

Sex Female

Practice address Harrison, NY, 10528

Phone (914) 686-3116

Enumeration date Sep 4, 2021

Last updated in NPPES Sep 4, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 047581 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
047581	Other	NY	NEW YORK STATE DEPARTMENT OF EDUCATION

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

Is NPI 1881362721 active?

Yes, as of the latest NPPES snapshot, NPI 1881362721 is active (record last updated 2021-09-04).

How do I verify Kasey Rubenstein's NPI record?

Cross-check NPI 1881362721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-04.