National Provider Identifier

The **National Provider Identifier (NPI)** is a unique 10-digit identification number assigned to healthcare providers in the United States. It is used by healthcare providers, health plans, and clearinghouses to identify individual providers in standard transactions, including billing and administrative processes. The NPI helps streamline healthcare operations, improve data accuracy, and ensure compliance with regulatory requirements. Whether you’re a physician, nurse practitioner, or other healthcare professional, understanding the purpose and application of the NPI is essential for efficient practice management and proper insurance processing.