Quick answers
- Which hospitals does Colin O'Neill work at?
- Medicare's official clinician data lists Colin O'Neill at 1 hospital: Atrium Health Cleveland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Colin O'Neill see patients?
- Medicare's clinician data lists 2 practice locations, including Shelby, NC and Kings Mountain, NC. Call before your visit to confirm the address.
- What is Colin O'Neill's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Colin O'Neill accept Medicare assignment?
- Yes. Medicare's clinician data says Colin O'Neill 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 Colin O'Neill?
- (704) 487-3131, as listed in official Medicare / NPI Registry data.
- What is Colin O'Neill's NPI number?
- 1952833642. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Colin O'Neill works
Medicare's Facility Affiliation Data lists Colin O'Neill at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Atrium Health ClevelandShelby, NC · Acute Care Hospital · CCN 340021
Practice locations
Addresses where Colin O'Neill is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 E Grover StShelby, NC 28150 (704) 487‑3131
- 706 W King StKings Mountain, NC 28086 (980) 487‑5450
Group practices
Medicare enrollment lists Colin O'Neill as a member of this group (CMS data updated 2026-10-02).
- Carolinas Emergency Physicians PA29 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Shelby
Clinicians with the same Medicare primary specialty in Shelby, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952833642 |
| 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