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NPPES NPI Registry

Federal
Lookup Provider
Verification URL
https://npiregistry.cms.hhs.gov/
Platform Type
rest_api
Capabilities
Direct API available
No CAPTCHA
Required Fields
  • NPI Number
    npi
  • First Name
    first_name
  • Last Name
    last_name
  • State
    state
Notes

Free REST API, no authentication required. Returns NPI, provider name, credential, addresses, taxonomies.