Quick answers
- Which hospitals does Erin Sullivan work at?
- Medicare's official clinician data lists Erin Sullivan at 3 hospitals: Beaufort County Memorial Hospital, Coastal Carolina Hospital and Novant Health Hilton Head Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin Sullivan see patients?
- Medicare's clinician data lists 3 practice locations, including Bluffton, SC, Hilton Head, SC and Columbia, SC. Call before your visit to confirm the address.
- What is Erin Sullivan's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Erin Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Erin Sullivan 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 Erin Sullivan?
- (843) 682-7480, as listed in official Medicare / NPI Registry data.
- What is Erin Sullivan's NPI number?
- 1821442633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin Sullivan works
Medicare's Facility Affiliation Data lists Erin Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospital · CCN 420067
- Coastal Carolina HospitalHardeeville, SC · Acute Care Hospital · CCN 420101
- Novant Health Hilton Head Medical CenterHilton Head Island, SC · Acute Care Hospital · CCN 420080
Practice locations
Addresses where Erin Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 75 Baylor Dr, Suite 155Bluffton, SC 29910 (843) 682‑7480
- 8 Hospital Ctr Blvd, Suite 130Hilton Head, SC 29926 (843) 682‑2800
- 8 Richland Medical Park Dr, Suite 100Columbia, SC 29203 (803) 434‑3800
Group practices
Medicare enrollment lists Erin Sullivan as a member of these groups (CMS data updated 2026-10-02).
- Prisma Health Medical Group-Midlands1,068 clinicians in the group
- Hilton Head Regional Physician Group LLC113 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bluffton
Clinicians with the same Medicare primary specialty in Bluffton, SC — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821442633 |
| 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