Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Corbett

Physical Therapist in Fairport, NY · enumerated 2017.

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

National Provider Identifier

1578089637

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Registry record

Entity type Individual (Type 1)

Name Katherine Corbett

Sex Female

Practice address 4646 Nine Mile Point Rd, Fairport, NY, 14450

Phone (585) 377-0350

Enumeration date Aug 20, 2017

Last updated in NPPES Aug 20, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 041982 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1578089637 active?

Yes, as of the latest NPPES snapshot, NPI 1578089637 is active (record last updated 2017-08-20).

How do I verify Katherine Corbett's NPI record?

Cross-check NPI 1578089637 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 2017-08-20.