Quick answers
- Which hospitals does Joseph A. Trapp work at?
- Medicare's official clinician data lists Joseph A. Trapp at 3 hospitals: Genesis Hospital, Licking Memorial Hospital and Mount Carmel East & West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph A. Trapp see patients?
- Medicare's clinician data lists 1 practice location in Zanesville, OH. Call before your visit to confirm the address.
- What is Joseph A. Trapp's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Joseph A. Trapp accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph A. Trapp 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 Joseph A. Trapp?
- (740) 454-0370, as listed in official Medicare / NPI Registry data.
- What is Joseph A. Trapp's NPI number?
- 1790733848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph A. Trapp works
Medicare's Facility Affiliation Data lists Joseph A. Trapp at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Genesis HospitalZanesville, OH · Acute Care Hospital · CCN 360039
- Licking Memorial HospitalNewark, OH · Acute Care Hospital · CCN 360218
- Mount Carmel East & WestColumbus, OH · Acute Care Hospital · CCN 360035
Practice locations
Addresses where Joseph A. Trapp is enrolled with Medicare (CMS data updated 2026-10-02).
- 1210 Ashland AveZanesville, OH 43701 (740) 454‑0370
Group practices
Medicare enrollment lists Joseph A. Trapp as a member of this group (CMS data updated 2026-10-02).
- Genesis Primary Care Physicians, LLC46 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Zanesville
Clinicians with the same Medicare primary specialty in Zanesville, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790733848 |
| 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