Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lon Kratochvil, PT

Physical Therapist in Grafton, ND · enumerated 2017.

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

National Provider Identifier

1023559010

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Registry record

Entity type Individual (Type 1)

Name Lon Kratochvil

Credential PT

Sex Male

Practice address 164 W 13th St, Grafton, ND, 58237

Phone (701) 352-9398

Fax (701) 352-9382

Enumeration date Mar 10, 2017

Last updated in NPPES Mar 10, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0678 (ND) 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

How do I verify Lon Kratochvil's NPI record?

Cross-check NPI 1023559010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023559010 active?

Yes, as of the latest NPPES snapshot, NPI 1023559010 is active (record last updated 2017-03-10).

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Sheila Trontvet Family Medicine Physician · Grafton, ND NPI 1629054838 Michele Schoenborn Nurse Practitioner · Grafton, ND NPI 1457386906 Michael Bittles Surgery Physician · Grafton, ND NPI 1558457713 Christian Unity Hospital Corporation Critical Access Hospital · Grafton, ND NPI 1073698262 Christian Unity Hospital Corporation Rural Health Clinic/Center · Grafton, ND NPI 1558423665 Jane Myers Registered Dietitian · Grafton, ND NPI 1427103183 Matthew Viscito Family Medicine Physician · Grafton, ND NPI 1497969570 Jennifer Shaw Family Medicine Physician · Grafton, ND NPI 1437581766

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-10.