Quick answers
- Where does Holley Sirois see patients?
- Medicare's clinician data lists 1 practice location in Waterboro, ME. Call before your visit to confirm the address.
- What is Holley Sirois's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Holley Sirois accept Medicare assignment?
- Yes. Medicare's clinician data says Holley Sirois 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 Holley Sirois?
- (207) 247-3216, as listed in official Medicare / NPI Registry data.
- What is Holley Sirois's NPI number?
- 1033838362. 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 Holley Sirois is enrolled with Medicare (CMS data updated 2026-10-02).
- 392 Main StWaterboro, ME 04087 (207) 247‑3216
Group practices
Medicare enrollment lists Holley Sirois as a member of this group (CMS data updated 2026-10-02).
- Massabesic Health Resources PA12 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Maine →
Other physical therapists in Waterboro
Clinicians with the same Medicare primary specialty in Waterboro, ME — not a recommendation.
Clinician information
| Medical school | University Of New England, College Of Osteo Medicine |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033838362 |
| 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