Quick answers
- Does Mary Jane Trunzo accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Jane Trunzo 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.
- How many Medicare patients does Mary Jane Trunzo see?
- In 2024, CMS data shows 15 Original Medicare patients and 531 services for Mary Jane Trunzo. This counts Original Medicare only and measures volume, not quality.
- What is Mary Jane Trunzo's NPI number?
- 1538245527. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mary Jane Trunzo, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 15 |
|---|---|
| Services billed to Medicare | 531 |
| Different services or procedures | 3 |
| Participating Medicare provider | Yes |
| Average age of these patients | 48 |
Most frequent services
- Treatment of speech, language, voice, communication, and/or hearing processing disorder (92507)524 services
Practice locations
Addresses where Mary Jane Trunzo is enrolled with Medicare (CMS data updated October 2, 2026).
- 4545 N 36th St, Suite 125aPhoenix, AZ 85018 (602) 224‑0202
Specialties
Find other clinicians: Qualified Speech Language Pathologist, Arizona →
Other speech-language pathologists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Graduation year | 1980 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538245527 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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