Quick answers
- Does Karen J. Richardson accept Medicare assignment?
- Yes. Medicare's clinician data says Karen J. Richardson 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 Karen J. Richardson's NPI number?
- 1285600049. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karen J. Richardson works
Medicare's Facility Affiliation Data lists Karen J. Richardson 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.
- Bradley County Medical CenterWarren, AR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 041327
Practice locations
Addresses where Karen J. Richardson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1012 E Church St, Suite BWarren, AR 71671 (870) 226‑6754
- 210 Scoby DrWarren, AR 71671 (870) 226‑6786
- 212 Scoby DrWarren, AR 71671 (870) 226‑6786
- 579 E Beouff StEudora, AR 71640 (870) 355‑2512
- 931 N Myrtle St, Building DWarren, AR 71671 (870) 226‑6754
Group practices
Medicare enrollment lists Karen J. Richardson as a member of this group (CMS data updated October 2, 2026).
- Mainline Health Systems Inc56 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Warren
Clinicians with the same Medicare primary specialty in Warren, AR — not a recommendation.
Other clinicians in Mainline Health Systems Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285600049 |
| 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