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  1. NPPES NPI Registry

    NPI Registry Public Search is a free directory of all active National Provider Identifier (NPI) records. Healthcare providers acquire their unique 10-digit NPIs to identify themselves in a standard way …

  2. NPI Number Lookup - Find Doctors & Organizations in the NPI Registry

    Jan 4, 2026 · Our NPI Registry Search Tool is specifically designed to assist healthcare professionals, administrators, and patients in locating active NPI records of physicians or healthcare organizations.

  3. NPI Lookup - Get Current NPI Numbers of Doctors & Physicians

    6 days ago · Search the NPI database by NPI Number, first & last name, medical entity or group name. To help find your provider quickly, the search results can be sorted by clicking on the desired column …

  4. NPIs | CMS

    An NPI is a unique 10-digit number used to identify health care providers. All health care providers who are HIPAA-covered entities, whether individuals or organizations, must obtain an NPI.

  5. National Provider Identifier - Wikipedia

    A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).

  6. NPI Lookup Service: Verify Healthcare Provider Details

    Our NPI Database allows you to search the NPI Number Registry to find information about healthcare providers, including organization names, doctor names, taxonomy codes, specializations, addresses, …

  7. NPPES

    NPPES is a system that assigns and manages unique identifiers for healthcare providers and plans in the US.

  8. NPI Lookup - Search the NPI Registry in Colorado

    Jan 5, 2026 · Search the NPI Registry for any health care providers in Colorado. Use our NPI lookup to find any health care provider in the NPI Registry.

  9. NPI Registry

    Search and browse healthcare providers in the NPI registry

  10. National Provider Identifier Standard (NPI) | CMS

    Sep 10, 2024 · The NPI is a unique identification number for covered health care providers. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the …