Quick answers
- Which hospitals does Robert E. Leininger work at?
- Medicare's official clinician data lists Robert E. Leininger at 4 hospitals: Aultman Hospital, Mercy Medical Center, Union Hospital and Wooster Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert E. Leininger see patients?
- Medicare's clinician data lists 1 practice location in Canton, OH. Call before your visit to confirm the address.
- What is Robert E. Leininger's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Robert E. Leininger accept Medicare assignment?
- Yes. Medicare's clinician data says Robert E. Leininger 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 Robert E. Leininger?
- (330) 454-7722, as listed in official Medicare / NPI Registry data.
- What is Robert E. Leininger's NPI number?
- 1902068059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert E. Leininger works
Medicare's Facility Affiliation Data lists Robert E. Leininger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aultman HospitalCanton, OH · Acute Care Hospital · CCN 360084
- Mercy Medical CenterCanton, OH · Acute Care Hospital · CCN 360070
- Union HospitalDover, OH · Acute Care Hospital · CCN 360010
- Wooster Community HospitalWooster, OH · Acute Care Hospital · CCN 360036
Practice locations
Addresses where Robert E. Leininger is enrolled with Medicare (CMS data updated 2026-10-02).
- 128 Wertz Ave NW, Suite CCanton, OH 44708 (330) 454‑7722
Group practices
Medicare enrollment lists Robert E. Leininger as a member of this group (CMS data updated 2026-10-02).
- Clinicians in Infectious Diseases, Inc3 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Canton
Clinicians with the same Medicare primary specialty in Canton, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902068059 |
| 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