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Sourced from federal agencies. Fonteum, Inc., Delaware C-corp. © 2026.

Fonteum is a US healthcare provenance registry.

About Fonteum ›

Fonteum is a US healthcare provenance registry that publishes signed, chain-of-custody-attested research and data pages on Medicare, Medicaid, and federal regulator datasets, drawing from 22 federal source families across CMS, OIG, HRSA, AHRQ, and HHS.

1,322,867 nurse-staffing records · CMS PBJ
Snapshot Archive/cms-nppes/2026-02-01
CMS-NPPES

Snapshot — cms-nppes 2026-02-01

1.03 GB · SHA-256 attested

Provenance Record

Dataset IDcms-nppes
Captured At2026-02-01T00:00:00+00:00
Source URLhttps://download.cms.gov/nppes/NPPES_Data_Dissemination_February_2026.zip
Methodology Version2026.05.28
Confidence1
Data Availabilitypresent
Licensepublic_domain
Record Count—
Archive Size1.03 GB
SHA-2568b5267e250fd4df6ee94cae30c637a7ffa20c6d2ee130f36a025538403d1ef44
Created At2026-05-28T06:57:41.718955+00:00

Verify with curl

Run this command and compare the SHA-256 output to the expected value below.

curl -L "https://fonteum.com/api/snapshots/cms-nppes/2026-02-01" | sha256sum
Expected SHA-2568b5267e250fd4df6ee94cae30c637a7ffa20c6d2ee130f36a025538403d1ef44