Quick answers
- Does Shannon Stewart accept Medicare assignment?
- Yes. Medicare's clinician data says Shannon Stewart 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 Shannon Stewart's NPI number?
- 1649772237. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shannon Stewart works
Medicare's Facility Affiliation Data lists Shannon Stewart 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.
- Houlton Regional HospitalHoulton, ME · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 201308
- Millinocket Regional HospitalMillinocket, ME · Critical Access Hospital · Emergency services: listed by Medicare · CCN 201307
- Northern Light A R Gould HospitalPresque Isle, ME · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 200018
Practice locations
Addresses where Shannon Stewart is enrolled with Medicare (CMS data updated October 2, 2026).
- 59 Bangor StHoulton, ME 04730 (207) 528‑2285
Group practices
Medicare enrollment lists Shannon Stewart as a member of this group (CMS data updated October 2, 2026).
- Katahdin Valley Health Center67 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Houlton
Clinicians with the same Medicare primary specialty in Houlton, ME — not a recommendation.
Other clinicians in Katahdin Valley Health Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649772237 |
| 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