Quick answers
- Which hospitals does Addie Highfield work at?
- Medicare's official clinician data lists Addie Highfield at 2 hospitals: Coshocton Regional Medical Center and East Liverpool City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Addie Highfield see patients?
- Medicare's clinician data lists 1 practice location in East Liverpool, OH. Call before your visit to confirm the address.
- What is Addie Highfield's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Addie Highfield accept Medicare assignment?
- Yes. Medicare's clinician data says Addie Highfield 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 Addie Highfield?
- (330) 385-2926, as listed in official Medicare / NPI Registry data.
- What is Addie Highfield's NPI number?
- 1659069706. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Addie Highfield works
Medicare's Facility Affiliation Data lists Addie Highfield at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Coshocton Regional Medical CenterCoshocton, OH · Acute Care Hospital · CCN 360109
- East Liverpool City HospitalEast Liverpool, OH · Acute Care Hospital · CCN 360096
Practice locations
Addresses where Addie Highfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 425 W 5th StEast Liverpool, OH 43920 (330) 385‑2926
Group practices
Medicare enrollment lists Addie Highfield as a member of this group (CMS data updated 2026-10-02).
- River Valley Physicians LLC55 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in East Liverpool
Clinicians with the same Medicare primary specialty in East Liverpool, OH — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659069706 |
| 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