Quick answers
- Which hospitals does Reginald I. Obi work at?
- Medicare's official clinician data lists Reginald I. Obi at 4 hospitals: ECU Health Bertie Hospital, ECU Health Medical Center, The Outer Banks Hospital, Inc and Vidant Chowan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Reginald I. Obi see patients?
- Medicare's clinician data lists 3 practice locations, including Greenville, NC. Call before your visit to confirm the address.
- What is Reginald I. Obi's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Reginald I. Obi accept Medicare assignment?
- Yes. Medicare's clinician data says Reginald I. Obi 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 Reginald I. Obi?
- (252) 209-3000, as listed in official Medicare / NPI Registry data.
- What is Reginald I. Obi's NPI number?
- 1841224490. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Reginald I. Obi works
Medicare's Facility Affiliation Data lists Reginald I. Obi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- ECU Health Bertie HospitalWindsor, NC · Critical Access Hospital · CCN 341304
- ECU Health Medical CenterGreenville, NC · Acute Care Hospital · CCN 340040
- The Outer Banks Hospital, IncNags Head, NC · Critical Access Hospital · CCN 341324
- Vidant Chowan HospitalEdenton, NC · Critical Access Hospital · CCN 341318
Practice locations
Addresses where Reginald I. Obi is enrolled with Medicare (CMS data updated 2026-10-02).
- 2100 Stantonsburg RdGreenville, NC 27834 (252) 209‑3000
- 2355 W Arlington BlvdGreenville, NC 27834 (252) 744‑2545
- 600 Moye BlvdGreenville, NC 27834
Group practices
Medicare enrollment lists Reginald I. Obi as a member of these groups (CMS data updated 2026-10-02).
- Vidant Medical Group LLC1,012 clinicians in the group
- East Carolina University499 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841224490 |
| 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