Quick answers
- Which hospitals does Cassandra Dunivan work at?
- Medicare's official clinician data lists Cassandra Dunivan at 2 hospitals: Henry County Health Center and Southeast Iowa Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cassandra Dunivan see patients?
- Medicare's clinician data lists 5 practice locations, including West Burlignton, IA, West Burlington, IA and Fort Madison, IA. Call before your visit to confirm the address.
- What is Cassandra Dunivan's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Cassandra Dunivan accept Medicare assignment?
- Yes. Medicare's clinician data says Cassandra Dunivan 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 Cassandra Dunivan?
- (319) 768-1000, as listed in official Medicare / NPI Registry data.
- What is Cassandra Dunivan's NPI number?
- 1639826316. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cassandra Dunivan works
Medicare's Facility Affiliation Data lists Cassandra Dunivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry County Health CenterMount Pleasant, IA · Critical Access Hospital · CCN 161356
- Southeast Iowa Regional Medical CenterWest Burlington, IA · Acute Care Hospital · CCN 160057
Practice locations
Addresses where Cassandra Dunivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1221 S Gear AveWest Burlignton, IA 52655 (319) 768‑1000
- 1221 S Gear AveWest Burlington, IA 52655
- 1223 S Gear AveWest Burlington, IA 52655
- 5409 Ave OFort Madison, IA 52627
- 5445 Ave OFort Madison, IA 52627 (319) 376‑2134
Group practices
Medicare enrollment lists Cassandra Dunivan as a member of this group (CMS data updated 2026-10-02).
- Southeast Iowa Regional Medical Center Inc259 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in West Burlignton
Clinicians with the same Medicare primary specialty in West Burlignton, IA — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639826316 |
| 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