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  1. NPPES NPI Registry

    Healthcare providers acquire their unique 10-digit NPIs to identify themselves in a standard way throughout their industry. Individuals or organizations apply for NPIs through the CMS National …

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

    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 …

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

    1 day ago · The NPI Number (National Provider Identifier) is the only healthcare provider identifier that can be used for identification purposes in standard transactions by covered entities.

  4. National Provider Identifier Standard (NPI) | CMS

    Sep 10, 2024 · The NPI is a 10-position, intelligence-free numeric identifier (10-digit number). This means that the numbers do not carry other information about healthcare providers, such as …

  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

    NPI stands for National Provider Identifier, a unique 10-digit identification number assigned to healthcare providers in the United States by the Centers for Medicare and Medicaid Services …

  7. NPPES

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  8. National Provider Identifier - Cabinet for Health and Family …

    The National Provider Identifier (NPI) is a Health Insurance Portability and Accountability Act (HIPAA) administrative simplification standard. Each NPI is a unique identification number for …

  9. 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.

  10. NPI Lookup - Search the Current NPI Registry (Jan 2026)

    What is an NPI Number? The NPI Number is a unique 10-digit number issued by the CMS (Centers for Medicare & Medicaid Services) to health care providers in the United States.