National Provider Directory

Public use files

Download the National Provider Directory public use files below. The files are in NDJSON format and compressed using zstd (opens in a new tab) . These files are very large and are not intended for spreadsheet tools such as Excel. Use the sample record buttons if you need a quick preview.

Information about how ecosystem partners work together.

To report issues with these files please send an email to npd@cms.hhs.gov

Release files

Direct downloads for the current release.

Release guidance

Compression notes and installation commands for zstd tools.

    Shell commands

    Commands for inspecting the compressed release files.

    Accessibility and support

    This page is designed for keyboard, screen reader, and zoom support.

    If you need help accessing the files or sample records, contact the National Provider Directory support team through the CMS support process.