Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen A Leinen, D.O.

Family Medicine Physician in Fairbury, IL · enumerated 2008.

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

National Provider Identifier

1760630925

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen A Leinen

Credential D.O.

Sex Female

Practice address 106 S 1st St Ste 100, Fairbury, IL, 61739

Phone (815) 692-2308

Fax (815) 692-3278

Enumeration date Aug 29, 2008

Last updated in NPPES Dec 5, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036121354 (IL) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License N0919 (TX) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
N0919	Other	TX	TX LICENSE
036121354	Medicaid	IL	-
209713102	Medicaid	TX	-

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 1760630925 active?

Yes, as of the latest NPPES snapshot, NPI 1760630925 is active (record last updated 2025-12-05).

How do I verify Kathleen Leinen's NPI record?

Cross-check NPI 1760630925 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-05.