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

Katherine Elizabeth Gatt, PT, DPT

Physical Therapist in Saint Joseph, MI · enumerated 2023.

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

National Provider Identifier

1407540933

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Registry record

Entity type Individual (Type 1)
Name Katherine Elizabeth Gatt
Credential PT, DPT
Sex Female
Practice address Saint Joseph, MI, 49085
Enumeration date Jun 7, 2023
Last updated in NPPES Jun 7, 2023

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 5501302456 (MI) 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 Katherine Gatt practice?
The practice location on file with NPPES is in Saint Joseph, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Gatt?
The National Provider Identifier (NPI) for Katherine Gatt is 1407540933, 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 2023-06-07.