Quick answers
- Which hospitals does William McConnell work at?
- Medicare's official clinician data lists William McConnell at 1 hospital: Johnson City Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William McConnell see patients?
- Medicare's clinician data lists 6 practice locations, including Elizabethton, TN, Abingdon, VA and Marion, VA. Call before your visit to confirm the address.
- What is William McConnell's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does William McConnell accept Medicare assignment?
- Yes. Medicare's clinician data says William McConnell 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 William McConnell?
- (423) 542-1300, as listed in official Medicare / NPI Registry data.
- What is William McConnell's NPI number?
- 1598357808. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William McConnell works
Medicare's Facility Affiliation Data lists William McConnell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Johnson City Medical CenterJohnson City, TN · Acute Care Hospital · CCN 440063
Practice locations
Addresses where William McConnell is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1497 W Elk AveElizabethton, TN 37643
- 1501 W Elk AveElizabethton, TN 37643 (423) 542‑1300
- 16000 Johnson Memorial DrAbingdon, VA 24211 (276) 258‑1000
- 245 Medical Park DrMarion, VA 24354 (276) 378‑1000
- 400 N State of Franklin RdJohnson City, TN 37604 (423) 431‑6111
Group practices
Medicare enrollment lists William McConnell as a member of these groups (CMS data updated 2026-10-02).
- Blue Ridge Medical Management Corporation289 clinicians in the group
- Tri-Cities Regional Emergency Physicians, PC123 clinicians in the group
- Western Virginia Regional Emergency Physicians LLC91 clinicians in the group
- Tri-Cities Observation Services, PC18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Elizabethton
Clinicians with the same Medicare primary specialty in Elizabethton, TN — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598357808 |
| 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