Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Katherine F Lefert, PT

Pediatric Physical Therapist in Johnston, IA · enumerated 2008.

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

National Provider Identifier

1578718417

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Registry record

Entity type Individual (Type 1)

Name Ms. Katherine F Lefert

Credential PT

Sex Female

Practice address 5406 Merle Hay Rd, Johnston, IA, 50131

Phone (515) 331-8127

Enumeration date Nov 19, 2008

Last updated in NPPES May 13, 2010

Taxonomy & licenses

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 870375 (DC) Secondary

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 21258 (MD) Secondary

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004458 (IA) 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 Lefert practice?

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

What is the NPI number for Katherine Lefert?

The National Provider Identifier (NPI) for Katherine Lefert is 1578718417, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-13.