Quick answers
- Which hospitals does Tabitha M. Ammann work at?
- Medicare's official clinician data lists Tabitha M. Ammann at 3 hospitals: Avera McKennan Hospital & University Health Center, Platte Health Center and Sioux Center Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tabitha M. Ammann see patients?
- Medicare's clinician data lists 7 practice locations, including Sioux Falls, SD, Gregory, SD and Brookings, SD. Call before your visit to confirm the address.
- What is Tabitha M. Ammann's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tabitha M. Ammann accept Medicare assignment?
- Yes. Medicare's clinician data says Tabitha M. Ammann 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.
- Does Tabitha M. Ammann offer telehealth?
- Medicare's clinician data says Tabitha M. Ammann offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tabitha M. Ammann?
- (605) 322-8920, as listed in official Medicare / NPI Registry data.
- What is Tabitha M. Ammann's NPI number?
- 1386045862. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tabitha M. Ammann works
Medicare's Facility Affiliation Data lists Tabitha M. Ammann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Platte Health CenterPlatte, SD · Critical Access Hospital · CCN 431306
- Sioux Center HealthSioux Center, IA · Critical Access Hospital · CCN 161346
Practice locations
Addresses where Tabitha M. Ammann is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1001 E 21st St, Suite 401Sioux Falls, SD 57105 (605) 322‑8920
- 110 S Logan Ave, Suite AGregory, SD 57533 (605) 835‑9611
- 1325 S Cliff AveSioux Falls, SD 57105
- 1325 S Cliff Ave, RadiologySioux Falls, SD 57105 (605) 322‑4878
- 300 22nd AveBrookings, SD 57006
Group practices
Medicare enrollment lists Tabitha M. Ammann as a member of this group (CMS data updated 2026-10-02).
- Avera McKennan959 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386045862 |
| 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