Quick answers
- Which hospitals does Leilani G. Oster work at?
- Medicare's official clinician data lists Leilani G. Oster at 1 hospital: Oroville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leilani G. Oster see patients?
- Medicare's clinician data lists 2 practice locations, including Oroville, CA. Call before your visit to confirm the address.
- What is Leilani G. Oster's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Leilani G. Oster accept Medicare assignment?
- Yes. Medicare's clinician data says Leilani G. Oster 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 Leilani G. Oster?
- (530) 532-8544, as listed in official Medicare / NPI Registry data.
- What is Leilani G. Oster's NPI number?
- 1982791034. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leilani G. Oster works
Medicare's Facility Affiliation Data lists Leilani G. Oster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Oroville HospitalOroville, CA · Acute Care Hospital · CCN 050030
Practice locations
Addresses where Leilani G. Oster is enrolled with Medicare (CMS data updated 2026-10-02).
- 2767 Olice HwyOroville, CA 95966
- 2767 Olive HwyOroville, CA 95966 (530) 532‑8544
Group practices
Medicare enrollment lists Leilani G. Oster as a member of this group (CMS data updated 2026-10-02).
- Orohealth Corporation a Non Profit Healthcare System120 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), California →
Other nurse anesthetists in Oroville
Clinicians with the same Medicare primary specialty in Oroville, CA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Medical school | Kaiser Permanente School Of Medicine |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982791034 |
| 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