Quick answers
- Where does Aviya Alten Flagg see patients?
- Medicare's clinician data lists 2 practice locations, including Fall River, MA and Allston, MA. Call before your visit to confirm the address.
- What is Aviya Alten Flagg's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Aviya Alten Flagg accept Medicare assignment?
- Yes. Medicare's clinician data says Aviya Alten Flagg 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 Aviya Alten Flagg?
- (508) 678-2833, as listed in official Medicare / NPI Registry data.
- What is Aviya Alten Flagg's NPI number?
- 1043836976. 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 Aviya Alten Flagg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1082 Davol St, Arbour Counseling ServicesFall River, MA 02720 (508) 678‑2833
- 14 Fordham RdAllston, MA 02134 (617) 782‑6460
Group practices
Medicare enrollment lists Aviya Alten Flagg as a member of this group (CMS data updated 2026-10-02).
- Hri Clinics, Inc.103 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fall River
Clinicians with the same Medicare primary specialty in Fall River, MA — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043836976 |
| 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