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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

    Dec 21, 2025 · Whether for professional or personal use, our NPI Lookup Tool is here to provide you with fast, reliable, and easy-to-understand results. Start your search now or contact us for …

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

    6 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 …

  5. 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 …

  6. 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).

  7. NPI Lookup - Search the NPI Registry in Oregon

    Dec 22, 2025 · The NPI is a HIPAA Administrative Simplification Standard created to help send health information electronically more quickly & effectively. Covered entities including health …

  8. NPPES

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  9. Medicare Physician & Other Practitioner Look-up Tool

    Oct 28, 2025 · This look-up tool is a searchable database that allows you to look up a provider by National Provider Identifier (NPI), or by name and location. The look-up tool will return …

  10. NPI Lookup - Search the Current NPI Registry (Dec 2025)

    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.