Quick answers
- Which hospitals does Rieneke D. White work at?
- Medicare's official clinician data lists Rieneke D. White at 1 hospital: Saint Alphonsus Medical Center Ontario. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rieneke D. White see patients?
- Medicare's clinician data lists 1 practice location in Ontario, OR. Call before your visit to confirm the address.
- What is Rieneke D. White's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Rieneke D. White accept Medicare assignment?
- Yes. Medicare's clinician data says Rieneke D. White 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 Rieneke D. White?
- (541) 709-5338, as listed in official Medicare / NPI Registry data.
- What is Rieneke D. White's NPI number?
- 1851649933. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rieneke D. White works
Medicare's Facility Affiliation Data lists Rieneke D. White at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Alphonsus Medical Center OntarioOntario, OR · Acute Care Hospital · CCN 380052
Practice locations
Addresses where Rieneke D. White is enrolled with Medicare (CMS data updated 2026-10-02).
- 1052 SW 4th Ave, Suite 2Ontario, OR 97914 (541) 709‑5338
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ontario
Clinicians with the same Medicare primary specialty in Ontario, OR — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851649933 |
| 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