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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

© 2026 Fonteum, Inc. All rights reserved.

The U.S. healthcare graph AI can cite — every fact carries its source.

Snapshot Archive/cms-nppes/2026-05-28
CMS-NPPES

Snapshot — cms-nppes 2026-05-28

1.03 GB · SHA-256 attested

Provenance Record

Dataset IDcms-nppes
Captured At2026-05-28T03:41:45.65+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 At2026-05-28T03:49:51.369623+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/2026-05-28" | sha256sum
Expected SHA-2568b5267e250fd4df6ee94cae30c637a7ffa20c6d2ee130f36a025538403d1ef44