Quick answers
- Where does Rikki D. Sandvik see patients?
- Medicare's clinician data lists 3 practice locations, including Marshall, TX. Call before your visit to confirm the address.
- What is Rikki D. Sandvik's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Rikki D. Sandvik accept Medicare assignment?
- Yes. Medicare's clinician data says Rikki D. Sandvik 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 Rikki D. Sandvik?
- (903) 927-6620, as listed in official Medicare / NPI Registry data.
- What is Rikki D. Sandvik's NPI number?
- 1972808277. 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 Rikki D. Sandvik is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 E End Blvd NMarshall, TX 75670 (903) 927‑6620
- 705 S Grove StMarshall, TX 75670 (903) 472‑7307
- 805 Lindsey DrMarshall, TX 75670 (903) 938‑1146
Group practices
Medicare enrollment lists Rikki D. Sandvik as a member of this group (CMS data updated 2026-10-02).
- East Texas Border Health Clinic56 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Marshall
Clinicians with the same Medicare primary specialty in Marshall, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972808277 |
| 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