Quick answers
- Which hospitals does Ashley E. Johnson work at?
- Medicare's official clinician data lists Ashley E. Johnson at 2 hospitals: Hawarden Regional Healthcare and Sanford Vermillion Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashley E. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Vermillion, SD, Yankton, SD and Hawarden, IA. Call before your visit to confirm the address.
- What is Ashley E. Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ashley E. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Ashley E. Johnson 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 Ashley E. Johnson?
- (605) 624-8643, as listed in official Medicare / NPI Registry data.
- What is Ashley E. Johnson's NPI number?
- 1942728183. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashley E. Johnson works
Medicare's Facility Affiliation Data lists Ashley E. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hawarden Regional HealthcareHawarden, IA · Critical Access Hospital · CCN 161311
- Sanford Vermillion Medical CenterVermillion, SD · Critical Access Hospital · CCN 431336
Practice locations
Addresses where Ashley E. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 S Plum StVermillion, SD 57069 (605) 624‑8643
- 1104 W 8th StYankton, SD 57078 (605) 665‑7841
- 1122 12th StHawarden, IA 51023 (712) 551‑3400
Group practices
Medicare enrollment lists Ashley E. Johnson as a member of these groups (CMS data updated 2026-10-02).
- Sacred Heart Health Services153 clinicians in the group
- Yankton Medical Clinic PC59 clinicians in the group
- Hawarden Regional Healthcare Clinics LLC21 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Vermillion
Clinicians with the same Medicare primary specialty in Vermillion, SD — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942728183 |
| 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