Quick answers
- Which hospitals does Lex P. Leonhardt work at?
- Medicare's official clinician data lists Lex P. Leonhardt at 5 hospitals: Kettering Health Dayton, Kettering Health Greene Memorial, Kettering Health Main Campus, Kettering Health Miamisburg and Soin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lex P. Leonhardt see patients?
- Medicare's clinician data lists 1 practice location in Kettering, OH. Call before your visit to confirm the address.
- What is Lex P. Leonhardt's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Lex P. Leonhardt accept Medicare assignment?
- Yes. Medicare's clinician data says Lex P. Leonhardt 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 Lex P. Leonhardt?
- (855) 500-2873, as listed in official Medicare / NPI Registry data.
- What is Lex P. Leonhardt's NPI number?
- 1386104024. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lex P. Leonhardt works
Medicare's Facility Affiliation Data lists Lex P. Leonhardt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kettering Health DaytonDayton, OH · Acute Care Hospital · CCN 360133
- Kettering Health Greene MemorialXenia, OH · Acute Care Hospital · CCN 360026
- Kettering Health Main CampusKettering, OH · Acute Care Hospital · CCN 360079
- Kettering Health MiamisburgMiamisburg, OH · Acute Care Hospital · CCN 360239
- Soin Medical CenterBeaver Creek, OH · Acute Care Hospital · CCN 360360
Practice locations
Addresses where Lex P. Leonhardt is enrolled with Medicare (CMS data updated 2026-10-02).
- 3700 Southern Blvd, Suite 401Kettering, OH 45429 (855) 500‑2873
Group practices
Medicare enrollment lists Lex P. Leonhardt as a member of this group (CMS data updated 2026-10-02).
- Kettering Independent Medical Group Inc710 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Kettering
Clinicians with the same Medicare primary specialty in Kettering, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386104024 |
| 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