Quick answers
- Does Diana Trinidad accept Medicare assignment?
- Yes. Medicare's clinician data says Diana Trinidad accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Diana Trinidad's NPI number?
- 1518766963. 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 Diana Trinidad is enrolled with Medicare (CMS data updated October 2, 2026).
- 6564 Loisdale Ct, Suite 205Springfield, VA 22150 (703) 644‑7800
- 8712 Sudley RdManassas, VA 20110 (703) 330‑4500
Group practices
Medicare enrollment lists Diana Trinidad as a member of this group (CMS data updated October 2, 2026).
- Ear Nose and Throat Specialists of Northern VA18 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Springfield
Clinicians with the same Medicare primary specialty in Springfield, VA — not a recommendation.
Other clinicians in Ear Nose and Throat Specialists of Northern VA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518766963 |
| 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