Quick answers
- Which hospitals does Andrea M. Thomas work at?
- Medicare's official clinician data lists Andrea M. Thomas at 3 hospitals: Sutter Auburn Faith Hospital, Sutter Medical Center, Sacramento and Sutter Roseville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrea M. Thomas see patients?
- Medicare's clinician data lists 6 practice locations, including Grass Valley, CA, Sacramento, CA and Woodland, CA. Call before your visit to confirm the address.
- What is Andrea M. Thomas's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Andrea M. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Andrea M. Thomas 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.
- Does Andrea M. Thomas offer telehealth?
- Medicare's clinician data says Andrea M. Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Andrea M. Thomas?
- (530) 268-0847, as listed in official Medicare / NPI Registry data.
- What is Andrea M. Thomas's NPI number?
- 1649730680. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrea M. Thomas works
Medicare's Facility Affiliation Data lists Andrea M. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Auburn Faith HospitalAuburn, CA · Acute Care Hospital · CCN 050498
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
- Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · CCN 050309
Practice locations
Addresses where Andrea M. Thomas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 10058 Wolf RdGrass Valley, CA 95949 (530) 268‑0847
- 1651 Exposition BlvdSacramento, CA 95815 (916) 731‑7770
- 250 W Main StWoodland, CA 95695 (916) 668‑6100
- 2575 E Bidwell St, Suite 100Folsom, CA 95630 (916) 817‑3710
- 2800 L StSacramento, CA 95816
Group practices
Medicare enrollment lists Andrea M. Thomas as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Grass Valley
Clinicians with the same Medicare primary specialty in Grass Valley, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rocky Vista University College Of Osteopathic Med |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649730680 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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