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  1. 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 …

  2. What Is An NPI Number? - NPI Lookup

    Nov 8, 2020 · But what is an NPI number? An NPI number is a unique 10-digit code that’s used to identify medical professionals and healthcare providers. It’s used by patients and health insurance …

  3. What Is an NPI Number and Who Is Required to Obtain One?

    Dec 13, 2025 · The National Provider Identifier (NPI) is a standard, unique identifier used across the United States healthcare system. Its creation was mandated to simplify administrative processes and …

  4. Frequently Asked Questions - NPI Profile

    Jan 11, 2026 · The National Provider Identifier (NPI) is a standard public unique identifier assigned to HIPAA covered providers. The NPI is a 10-position all-numeric identification number assigned by the …

  5. NPI Number Meaning Explained - accountablehq.com

    Your NPI number, or National Provider Identifier, is a unique 10-digit identification number given to healthcare providers in the United States. This number is essential in streamlining the billing process, …

  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. What is an NPI Number and Why is it Important

    Jul 29, 2025 · What is an NPI Number? A National Provider Identifier (NPI) is a 10-digit numeric identification number used to identify healthcare providers and organizations in the United States, …