Quick answers
- Does Giovannina P. Dillon accept Medicare assignment?
- Yes. Medicare's clinician data says Giovannina P. Dillon 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 Giovannina P. Dillon's NPI number?
- 1265960272. 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 Giovannina P. Dillon is enrolled with Medicare (CMS data updated October 2, 2026).
- 2055 Town Ctr Plz, Suite G130West Sacramento, CA 95691 (916) 887‑7471
- 2800 L StSacramento, CA 95816
- 2860 Del Paso Rd, Suite 100Sacramento, CA 95834 (916) 887‑7471
- 4810 Elk Grove Blvd, Suite 180Elk Grove, CA 95758 (800) 972‑5547
- 795 El Camino RealPalo Alto, CA 94301 (415) 600‑1020
Group practices
Medicare enrollment lists Giovannina P. Dillon as a member of these groups (CMS data updated October 2, 2026).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in West Sacramento
Clinicians with the same Medicare primary specialty in West Sacramento, CA — not a recommendation.
Other clinicians in Sutter Bay Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1265960272 |
| 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