The source-lineage layer for provider data.
Provider data every analyst, auditor, and acquirer can verify back to the source — in one click.
Built for healthcare analytics teams, payer compliance officers, M&A diligence desks, and provider-roll-up acquirers. Every value carries its source URL, snapshot date, methodology version, and confidence score.
Healthcare provider data, verified to source, end to end.
- Healthcare analytics teams
- Payer compliance officers
- M&A diligence desks
- Provider-roll-up acquirers
6 federal public-record sources, cited per field.
6 feeds, one reconciliation graph.
Each source orbits Fonteum on its own refresh cadence. Every connection is a field-level cite. Every pulse is a snapshot landing.
Eight fields per cite. Versioned. Immutable.
Every value Fonteum returns is bound to an eight-tuple provenance contract. Schema-pinned per release. Stamped into every audit-pack export, CSV, and API response.
Export the full audit pack for any covered CCN, in one request.
NDJSON, CSV, JSON. Streaming response. Schema-pinned per release. Public no-auth on every CCN we cover.
// Burns Nursing Home, AL — CCN 015009 { "facility_name": "BURNS NURSING HOME, INC.", "_source": "CMS Provider of Services", "_dataset_id": "4pq5-n9py", "_snapshot": "2026-05-07", "_methodology": "v2026.05.0", "_confidence": 1.00, "total_nurse_hprd": 4.049, "sff_status": "not_flagged" }
# Stream the audit pack for a single CCN import fonteum client = fonteum.Client() for record in client.audit_pack.stream(ccn="015009"): print(record["_source"], record["_snapshot"]) # every value carries its 8-tuple provenance contract
// Stream the audit pack for a single CCN import { Fonteum } from "@fonteum/sdk"; const client = new Fonteum(); for await (const r of client.auditPack.stream({ ccn: "015009" })) { console.log(r._source, r._snapshot, r._confidence); }
// Stream the audit pack for a single CCN import "github.com/fonteum/fonteum-go" client := fonteum.NewClient() stream, _ := client.AuditPack.Stream(ctx, fonteum.AuditPackParams{ CCN: "015009", }) for r := range stream.C { fmt.Printf("%s · %s · %.2f\n", r.Source, r.Snapshot, r.Confidence) }
Every release, changelog-backed.
Fonteum's transformation contract is monotonic. New versions ship with explicit changelogs. Old versions are pinnable. Every audit pack stamps its methodology version.
- FDA Drug Establishments feed (source #14)
- LTACH/IRF Care Compare module (source #20)
- CCN reconciliation tolerance
±2 days - Single-source confidence
0.85
- LA LSBLC and AZ ROC state license boards
- Per-row availability state signal
- Snapshot timestamps to ISO-8601 UTC
- SNF All Owners feed; PE/REIT flag derivation
- OIG LEIE reconciled at NPI + LBN
- Provider Directory v1 endpoint
Methodology paper, Zenodo DOI, public DuckDB drop, Hugging Face mirror — every reconciliation we publish is reproducible.
Provider data your auditor can verify in one click.
Fonteum pilots run 60 days against your top 200 CCNs or NPIs. Source verification, coverage validation, audit-readiness, with the audit pack on day one.
Compliance posture
We don’t sell ranking and don’t accept payment to move a provider up the list. For final hire decisions, verify licensing, insurance, and references directly with the applicable licensing or credentialing body.
No bulk-licensing source family is currently ingested for this vertical. Hire-time checking still routes through the body named above.