Quick answers
- Which hospitals does Johnathan Leck work at?
- Medicare's official clinician data lists Johnathan Leck at 4 hospitals: Amberwell Atchison Association, Hiawatha Community Hospital, Mosaic Life Care at St Joseph and University of Kansas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Johnathan Leck see patients?
- Medicare's clinician data lists 5 practice locations, including Horton, KS, Glenview, IL and Troy, KS. Call before your visit to confirm the address.
- What is Johnathan Leck's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Johnathan Leck accept Medicare assignment?
- Yes. Medicare's clinician data says Johnathan Leck 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 Johnathan Leck?
- (785) 486-2648, as listed in official Medicare / NPI Registry data.
- What is Johnathan Leck's NPI number?
- 1720428246. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Johnathan Leck works
Medicare's Facility Affiliation Data lists Johnathan Leck at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Amberwell Atchison AssociationAtchison, KS · Critical Access Hospital · CCN 171382
- Hiawatha Community HospitalHiawatha, KS · Critical Access Hospital · CCN 171341
- Mosaic Life Care at St JosephSaint Joseph, MO · Acute Care Hospital · CCN 260006
- University of Kansas HospitalKansas City, KS · Acute Care Hospital · CCN 170040
Practice locations
Addresses where Johnathan Leck is enrolled with Medicare (CMS data updated 2026-10-02).
- 1903 Euclid AveHorton, KS 66439
- 1903 Euclid Ave, Suite BHorton, KS 66439 (785) 486‑2648
- 2600 Compass RdGlenview, IL 60026
- 311 W Locust StTroy, KS 66087 (785) 985‑3504
- 800 Ravenhill DrAtchison, KS 66002
Group practices
Medicare enrollment lists Johnathan Leck as a member of these groups (CMS data updated 2026-10-02).
- Select Rehabilitation, LLC2,046 clinicians in the group
- Amberwell Atchison Association55 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Kansas
Clinicians with the same Medicare primary specialty in Kansas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720428246 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians