What information goes in Block 17 B?

Block 17 B on the CMS-1500 form is designated for the Provider's National Provider Identifier (NPI) number. The NPI is a unique identification number for healthcare providers in the United States and is used to standardize the identification of healthcare providers in the electronic healthcare transactions. This unique identifier is crucial for billing and claims processing, ensuring that providers are accurately identified by insurance companies and other entities involved in healthcare transactions.

Understanding the importance of the NPI in Block 17 B helps ensure that claims are processed correctly and efficiently, as the NPI serves to reduce errors and confusion regarding provider identification in the vast healthcare system. This enhances the overall efficiency of healthcare administration and assists in maintaining compliance with healthcare regulations.