Quick answers
- Does Courtney L. Miller accept Medicare assignment?
- Medicare's clinician data says Courtney L. Miller may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Courtney L. Miller's NPI number?
- 1386596153. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Courtney L. Miller works
Medicare's Facility Affiliation Data lists Courtney L. Miller 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.
- Sheridan Memorial HosptialPlentywood, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271322
- Sidney Health CenterSidney, MT · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 271344
Practice locations
Addresses where Courtney L. Miller is enrolled with Medicare (CMS data updated October 2, 2026).
- 216 14th Ave SWSidney, MT 59270
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sidney
Clinicians with the same Medicare primary specialty in Sidney, MT — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1386596153 |
| 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