Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Katrina Leigh Nortz, PT

Physical Therapist in Carthage, NY · enumerated 2007.

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

National Provider Identifier

1043439771

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Registry record

Entity type Individual (Type 1)

Name Mrs. Katrina Leigh Nortz

Credential PT

Sex Female

Practice address 1001 West St, Carthage, NY, 13619

Phone (315) 493-1000

Fax (315) 493-1417

Enumeration date Apr 24, 2007

Last updated in NPPES Jan 6, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 025628 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Katrina Nortz practice?

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

What is the NPI number for Katrina Nortz?

The National Provider Identifier (NPI) for Katrina Nortz is 1043439771, 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 2020-01-06.