Quick answers
- Where does Allison N. Marrier see patients?
- Medicare's clinician data lists 2 practice locations, including Mashpee, MA and Bourne, MA. Call before your visit to confirm the address.
- What is Allison N. Marrier's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Allison N. Marrier accept Medicare assignment?
- Yes. Medicare's clinician data says Allison N. Marrier 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 Allison N. Marrier?
- (508) 477-7090, as listed in official Medicare / NPI Registry data.
- What is Allison N. Marrier's NPI number?
- 1255110102. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Allison N. Marrier is enrolled with Medicare (CMS data updated 2026-10-02).
- 107 Commercial StMashpee, MA 02649 (508) 477‑7090
- 123 Waterhouse RdBourne, MA 02532
Group practices
Medicare enrollment lists Allison N. Marrier as a member of this group (CMS data updated 2026-10-02).
- Community Health Center of Cape Cod, Inc.39 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mashpee
Clinicians with the same Medicare primary specialty in Mashpee, MA — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255110102 |
| 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
- 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