Indexed hospitals

245 US hospitals indexed with NPI, CCN, NUCC taxonomy, and matched FHIR CapabilityStatement shape. Click any hospital to see its identifiers, production FHIR endpoint URL, and the synthetic mock.health/v/cluster/… sandbox that mirrors its wire shape.

Every hospital here is matched to a CapabilityStatement-shape cluster we host as a live synthetic FHIR R4 endpoint under https://mock.health/v/cluster/{cluster_id}/fhir/r4/ — same shape as the hospital's production endpoint, with synthetic patient data and no partner contract required.

Phase 1 set: hospitals with strong data-quality scores (NPI + at least 4 of CCN, PAC ID, taxonomy, parent org, Medicare type, location). Roughly 2,300 more candidates exist with partial data — they will roll out in Phase 2 as the brand index refreshes.