500 hospital records across 5 states, focused on phone validity, address completeness, geography, and facility mix
| State | Facilities | Share of file | Dominant type | Dominant ownership | Contact issues |
|---|---|---|---|---|---|
| CA | 177 | 35.4% | Acute Care Hospitals | Voluntary non-profit - Private | 0 |
| AZ | 107 | 21.4% | Acute Care Hospitals | Voluntary non-profit - Private | 0 |
| AL | 100 | 20.0% | Acute Care Hospitals | Government - Hospital District or Authority | 0 |
| AR | 91 | 18.2% | Acute Care Hospitals | Voluntary non-profit - Private | 0 |
| AK | 25 | 5.0% | Critical Access Hospitals | Tribal | 0 |