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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 11, 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

    2 days 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 National Provider Identifier (NPI) is a Health Insurance Portability and Accountability Act (HIPAA) Administrative Simplification Standard. The NPI is a unique identification number for …

  5. National Provider Identifier - Cabinet for Health and Family Services

    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 covered health …

  6. NPI Lookup - Search the NPI Registry

    3 days ago · Use our NPI lookup to find any health care provider in the NPI Registry.

  7. 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).

  8. NPPES

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  9. OpenNPI: NPI Lookup — National Provider Identifier Database

    A NPI is a 10-position, intelligence-free numeric identifier (10-digit number), which uniquely identifies a covered health care provider, issued by the Centers for Medicare and Medicaid Services (CMS).

  10. 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.