Quick answers
- Does Heather M. Sevigny accept Medicare assignment?
- Medicare's clinician data says Heather M. Sevigny may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Heather M. Sevigny's NPI number?
- 1053655001. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Heather M. Sevigny works
Medicare's Facility Affiliation Data lists Heather M. Sevigny 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.
- Northern Light Eastern Maine Medical CenterBangor, ME · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 200033
- Northern Light Sebasticook Valley HospitalPittsfield, ME · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 201313
Practice locations
Addresses where Heather M. Sevigny is enrolled with Medicare (CMS data updated October 2, 2026).
- 447 N Main StPittsfield, ME 04967 (207) 487‑4000
Group practices
Medicare enrollment lists Heather M. Sevigny as a member of this group (CMS data updated October 2, 2026).
- Sebasticook Valley Health36 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Pittsfield
Clinicians with the same Medicare primary specialty in Pittsfield, ME — not a recommendation.
Other clinicians in Sebasticook Valley Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2012 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1053655001 |
| 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