Quick answers
- Does Maria Gracian Lavalle accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Gracian Lavalle 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 Maria Gracian Lavalle's NPI number?
- 1831864990. 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 Maria Gracian Lavalle is enrolled with Medicare (CMS data updated October 2, 2026).
- 1201 E Bidwell StFolsom, CA 95630 (916) 920‑6337
- 4112 E Commerce WaySacramento, CA 95834 (916) 447‑6337
- 4156 Manzanita Ave, Suite 100Carmichael, CA 95608 (916) 488‑6337
- 701 Sunrise AveRoseville, CA 95661 (916) 772‑6337
Group practices
Medicare enrollment lists Maria Gracian Lavalle as a member of this group (CMS data updated October 2, 2026).
- Carbon Health Medical Group of California PC334 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Folsom
Clinicians with the same Medicare primary specialty in Folsom, CA — not a recommendation.
Other clinicians in Carbon Health Medical Group of California PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831864990 |
| 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