Search the Healthcare Taxonomy Code Set - Version 23.0
Healthcare provider taxonomy codes are unique alphanumeric identifiers designed to classify the different types of healthcare providers. These codes are structured into three distinct levels, allowing for navigation from broad classifications down to the most specific areas of expertise: Provider Grouping, Classification, and Area of Specialization.
Use our free lookup tool to find any taxonomy code by querying a single term or a combination of the following searchable criteria:
Level I Taxonomy Codes
For a comprehensive view, you can browse the complete taxonomy code set here: