Quick answers
- Which hospitals does Laura Ragna work at?
- Medicare's official clinician data lists Laura Ragna at 4 hospitals: Adventist Health Bakersfield, Adventist Health Clearlake, Bakersfield Memorial Hospital and Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Laura Ragna see patients?
- Medicare's clinician data lists 14 practice locations, including Ukiah, CA and Clearlake, CA. Call before your visit to confirm the address.
- What is Laura Ragna's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Laura Ragna accept Medicare assignment?
- Yes. Medicare's clinician data says Laura Ragna 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 Laura Ragna?
- (707) 463-2400, as listed in official Medicare / NPI Registry data.
- What is Laura Ragna's NPI number?
- 1750700357. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Laura Ragna works
Medicare's Facility Affiliation Data lists Laura Ragna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health BakersfieldBakersfield, CA · Acute Care Hospital · CCN 050455
- Adventist Health ClearlakeClearlake, CA · Critical Access Hospital · CCN 051317
- Bakersfield Memorial HospitalBakersfield, CA · Acute Care Hospital · CCN 050036
- Mercy HospitalBakersfield, CA · Acute Care Hospital · CCN 050295
Practice locations
Addresses where Laura Ragna is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 14; the Medicare profile lists all.
- 115 Hospital DrUkiah, CA 95482 (707) 463‑2400
- 1165 S Dora St, Suite D1Ukiah, CA 95482 (707) 462‑3111
- 15630 18th AveClearlake, CA 95422 (707) 994‑6486
- 234 Hospital DrUkiah, CA 95482 (707) 462‑0681
- 238 Hospital Dr, Suite AUkiah, CA 95482
Group practices
Medicare enrollment lists Laura Ragna as a member of these groups (CMS data updated 2026-10-02).
- Ukiah Adventist Hospital135 clinicians in the group
- Adventist Health Clearlake Hospital Inc.87 clinicians in the group
- United Neuroscience Inc7 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750700357 |
| 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