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  1. 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 …

  2. The National Provider Identifier (NPI) is the 10-digit standard unique health identifier for health care providers. All health care providers may obtain an NPI.

  3. 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 …

  4. What Is an NPI Number? | National Provider Identifier Explained

    What is an NPI (National Provider Identifier)? A National Provider Identifier (NPI) is a unique, 10-digit identification number assigned to healthcare providers and organizations in the United …

  5. 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 …

  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 & Why Healthcare Providers Need It?

    Oct 18, 2025 · Discover what an NPI number is, why it’s essential for every healthcare provider, and how to apply for one to ensure smooth medical billing and compliance.

  8. National Provider Identifier (NPI): What It Is, HIPAA Compliance ...

    Mar 21, 2025 · A National Provider Identifier (NPI) is a unique 10-digit identification number assigned to healthcare providers in the United States. It standardizes provider identification …

  9. 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 …

  10. National Provider Identifier (NPI) Number: How to Apply?

    What Is an NPI? NPI stands for National Provider Identifier. It’s a unique, 10-digit identification number assigned to healthcare providers in the United States by the Centers for Medicare & …