Quick answers
- Which hospitals does Gregory A. Reynolds work at?
- Medicare's official clinician data lists Gregory A. Reynolds at 3 hospitals: Adventist Health and Rideout, Oroville Hospital and Sierra Nevada Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory A. Reynolds see patients?
- Medicare's clinician data lists 3 practice locations, including Grass Valley, CA, Oroville, CA and Yuba City, CA. Call before your visit to confirm the address.
- What is Gregory A. Reynolds's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Gregory A. Reynolds accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Reynolds 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 Gregory A. Reynolds offer telehealth?
- Medicare's clinician data says Gregory A. Reynolds offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory A. Reynolds?
- (530) 477-4420, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Reynolds's NPI number?
- 1790158848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory A. Reynolds works
Medicare's Facility Affiliation Data lists Gregory A. Reynolds at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health and RideoutMarysville, CA · Acute Care Hospital · CCN 050133
- Oroville HospitalOroville, CA · Acute Care Hospital · CCN 050030
- Sierra Nevada Memorial HospitalGrass Valley, CA · Acute Care Hospital · CCN 050150
Practice locations
Addresses where Gregory A. Reynolds is enrolled with Medicare (CMS data updated 2026-10-02).
- 280 Sierra College Dr, Suite 120Grass Valley, CA 95945 (530) 477‑4420
- 2800 Lincoln StOroville, CA 95966 (530) 534‑7500
- 355 Samuel DrYuba City, CA 95991 (530) 674‑9200
Group practices
Medicare enrollment lists Gregory A. Reynolds as a member of these groups (CMS data updated 2026-10-02).
- Dignity Health Medical Foundation1,184 clinicians in the group
- Ampla Health101 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 | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790158848 |
| 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