Quick answers
- Which hospitals does Sherry Decker work at?
- Medicare's official clinician data lists Sherry Decker at 2 hospitals: Littleton Regional Healthcare and Northern Light Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sherry Decker see patients?
- Medicare's clinician data lists 6 practice locations, including Portland, ME, Westbrook, ME and Littleton, NH. Call before your visit to confirm the address.
- What is Sherry Decker's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Sherry Decker accept Medicare assignment?
- Yes. Medicare's clinician data says Sherry Decker accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Sherry Decker?
- (207) 879-3000, as listed in official Medicare / NPI Registry data.
- What is Sherry Decker's NPI number?
- 1225058688. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sherry Decker works
Medicare's Facility Affiliation Data lists Sherry Decker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Littleton Regional HealthcareLittleton, NH · Critical Access Hospital · CCN 301302
- Northern Light Mercy HospitalPortland, ME · Acute Care Hospital · CCN 200008
Practice locations
Addresses where Sherry Decker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 155 Rover River PkwyPortland, ME 04102 (207) 879‑3000
- 175 Fore River PkwyPortland, ME 04102 (207) 879‑3000
- 40 Park RdWestbrook, ME 04092 (207) 857‑8174
- 580 Saint Johnsbury RdLittleton, NH 03561 (603) 444‑9000
- 600 Saint Johnsbury RdLittleton, NH 03561 (603) 444‑9000
Group practices
Medicare enrollment lists Sherry Decker as a member of these groups (CMS data updated 2026-10-02).
- Mercy Hospital301 clinicians in the group
- St Marys Regional Medical Center198 clinicians in the group
- Littleton Hospital Association113 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Maine →
Other nurse anesthetists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225058688 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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