Quick answers
- Where does Luisa F. Oster see patients?
- Medicare's clinician data lists 5 practice locations, including Salem, VA and Roanoke, VA. Call before your visit to confirm the address.
- What is Luisa F. Oster's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Luisa F. Oster accept Medicare assignment?
- Yes. Medicare's clinician data says Luisa F. 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 Luisa F. Oster?
- (540) 387-0441, as listed in official Medicare / NPI Registry data.
- What is Luisa F. Oster's NPI number?
- 1447931639. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Luisa F. Oster is enrolled with Medicare (CMS data updated 2026-10-02).
- 1935 W Main StSalem, VA 24153
- 1955 W Main StSalem, VA 24153 (540) 387‑0441
- 2522 Colonial Ave SWRoanoke, VA 24015 (540) 343‑0055
- 4035 Electric RdRoanoke, VA 24018
- 6415 Peters Creek RdRoanoke, VA 24019 (703) 562‑2110
Group practices
Medicare enrollment lists Luisa F. Oster as a member of these groups (CMS data updated 2026-10-02).
- Carilion Healthcare Corporation536 clinicians in the group
- Balance Wellspace Integrative Medicine Inc7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Salem
Clinicians with the same Medicare primary specialty in Salem, VA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447931639 |
| 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
- 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