Quick answers
- Does April L. Twarkins accept Medicare assignment?
- Yes. Medicare's clinician data says April L. Twarkins accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is April L. Twarkins's NPI number?
- 1073032769. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where April L. Twarkins works
Medicare's Facility Affiliation Data lists April L. Twarkins at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Whiteriver PHS Indian HospitalWhiteriver, AZ · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 030113
Practice locations
Addresses where April L. Twarkins is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 W Hospital DrWhiteriver, AZ 85941
- N Cromwell Rd, Cibecue Health CtrCebecue, AZ 85911
- PO Box, Suite 860Whiteriver, AZ 85941
Group practices
Medicare enrollment lists April L. Twarkins as a member of this group (CMS data updated October 2, 2026).
- DHHS IHS Phoenix Area71 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Whiteriver
Clinicians with the same Medicare primary specialty in Whiteriver, AZ — not a recommendation.
Other clinicians in DHHS IHS Phoenix Area
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073032769 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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