Quick answers
- Does Erin B. Riley accept Medicare assignment?
- Yes. Medicare's clinician data says Erin B. Riley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Erin B. Riley's NPI number?
- 1255063996. 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 B. Riley works
Medicare's Facility Affiliation Data lists Erin B. Riley at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Jefferson Davis Community Hospital CAHPrentiss, MS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 251326
- Marion General HospitalColumbia, MS · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 250085
- Southwest MS Regional Medical CenterMcComb, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250097
- Walthall County General Hospital CAHTylertown, MS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 251324
Practice locations
Addresses where Erin B. Riley is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Hospital DrTylertown, MS 39667 (601) 876‑2122
- 1560 Sumrall RdColumbia, MS 39429 (601) 736‑6303
Group practices
Medicare enrollment lists Erin B. Riley as a member of these groups (CMS data updated October 2, 2026).
- Forrest County General Hospital107 clinicians in the group
- Walthall General Hospital8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tylertown
Clinicians with the same Medicare primary specialty in Tylertown, MS — not a recommendation.
Other clinicians in Forrest County General Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255063996 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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