Quick answers
- Where does Teresa Testa see patients?
- Medicare's clinician data lists 9 practice locations, including Sunnyvale, CA, San Mateo, CA and Burlingame, CA. Call before your visit to confirm the address.
- What is Teresa Testa's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Teresa Testa accept Medicare assignment?
- Yes. Medicare's clinician data says Teresa Testa 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 Teresa Testa?
- (408) 524-5900, as listed in official Medicare / NPI Registry data.
- What is Teresa Testa's NPI number?
- 1821340100. 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 Teresa Testa is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1085 W El Camino RealSunnyvale, CA 94087 (408) 524‑5900
- 123 S San Mateo DrSan Mateo, CA 94401 (650) 343‑4200
- 1501 Trousdale DrBurlingame, CA 94010 (650) 696‑5400
- 1501 Trousdale Dr, Suite 215Burlingame, CA 94010 (415) 600‑6400
- 1720 El Camino RealBurlingame, CA 94010
Group practices
Medicare enrollment lists Teresa Testa as a member of this group (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Sunnyvale
Clinicians with the same Medicare primary specialty in Sunnyvale, CA — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821340100 |
| 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