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Family Practice

Kathleen A. Leinen, DO

Works at hospitals in Pontiac, IL · Bloomington, IL · Illinois

Summary

Kathleen A. Leinen, DO (Family Practice) is listed by Medicare at 2 hospitals in Pontiac, IL and Bloomington, IL. NPI 1760630925. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kathleen A. Leinen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
FemaleGender (as listed)
Saint James HospitalGroup practice

Quick answers

Which hospitals does Kathleen A. Leinen work at?
Medicare's official clinician data lists Kathleen A. Leinen at 2 hospitals: Saint James Hospital and St Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kathleen A. Leinen see patients?
Medicare's clinician data lists 4 practice locations, including Fairbury, IL and Pontiac, IL. Call before your visit to confirm the address.
What is Kathleen A. Leinen's specialty?
Medicare lists Family Practice as the primary specialty.
Does Kathleen A. Leinen accept Medicare assignment?
Yes. Medicare's clinician data says Kathleen A. Leinen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Kathleen A. Leinen?
(815) 692-2308, as listed in official Medicare / NPI Registry data.
What is Kathleen A. Leinen's NPI number?
1760630925. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kathleen A. Leinen works

Medicare's Facility Affiliation Data lists Kathleen A. Leinen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Kathleen A. Leinen is enrolled with Medicare (CMS data updated 2026-10-02).

  • 106 S 1st StFairbury, IL 61739 (815) 692‑2308
  • 106 S 1st St, 100 OSF Healthcare Medical Group FairburyFairbury, IL 61739 (815) 692‑2308
  • 2500 W Reynolds StPontiac, IL 61764
  • 2500 W Reynolds St, 207 OSF Healthcare Medical Group PontiacPontiac, IL 61764 (815) 844‑2001

Group practices

Medicare enrollment lists Kathleen A. Leinen as a member of this group (CMS data updated 2026-10-02).

  • Saint James Hospital74 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

All family doctors in Illinois →

Clinician information

CredentialDO
Graduation year2005
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1760630925
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians