Quick answers
- Which hospitals does Alyssa Constantino work at?
- Medicare's official clinician data lists Alyssa Constantino at 3 hospitals: Central Maine Medical Center, MaineHealth Stephens Hospital and St Mary's Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alyssa Constantino see patients?
- Medicare's clinician data lists 4 practice locations, including Leeds, ME, Turner, ME and Auburn, ME. Call before your visit to confirm the address.
- What is Alyssa Constantino's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Alyssa Constantino accept Medicare assignment?
- Yes. Medicare's clinician data says Alyssa Constantino 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 Alyssa Constantino?
- (207) 524-3501, as listed in official Medicare / NPI Registry data.
- What is Alyssa Constantino's NPI number?
- 1629706551. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alyssa Constantino works
Medicare's Facility Affiliation Data lists Alyssa Constantino at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Central Maine Medical CenterLewiston, ME · Acute Care Hospital · CCN 200024
- MaineHealth Stephens HospitalNorway, ME · Critical Access Hospital · CCN 201315
- St Mary's Regional Medical CenterLewiston, ME · Acute Care Hospital · CCN 200034
Practice locations
Addresses where Alyssa Constantino is enrolled with Medicare (CMS data updated 2026-10-02).
- 180 Church Hill RdLeeds, ME 04263 (207) 524‑3501
- 7 Main StTurner, ME 04282 (207) 225‑2676
- 730 Ctr StAuburn, ME 04210 (207) 783‑3450
- 730 Ctr St, Suite 9Auburn, ME 04210 (207) 783‑3450
Group practices
Medicare enrollment lists Alyssa Constantino as a member of these groups (CMS data updated 2026-10-02).
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
- DFD Russell Medical Center Inc12 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Maine
Clinicians with the same Medicare primary specialty in Maine — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629706551 |
| 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