Quick answers
- Does Dianne Aguirre accept Medicare assignment?
- Medicare's clinician data says Dianne Aguirre may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Dianne Aguirre's NPI number?
- 1659874121. 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 Dianne Aguirre is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 130 Water St, Suite 4Fitchburg, MA 01420 (978) 878‑8110
- 165 Mill StLeominster, MA 01453 (978) 878‑8100
- 1675 Main StLancaster, MA 01523 (978) 365‑4537
- 175 Connors StGardner, MA 01440 (978) 410‑6100
- 326 Nichols RdFitchburg, MA 01420 (978) 878‑8100
Group practices
Medicare enrollment lists Dianne Aguirre as a member of these groups (CMS data updated October 2, 2026).
- Comprehensive Rehab Consultants PLLC257 clinicians in the group
- Community Health Connections, Inc91 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Fitchburg
Clinicians with the same Medicare primary specialty in Fitchburg, MA — not a recommendation.
Other clinicians in Comprehensive Rehab Consultants PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1659874121 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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