NUCC Health Care Provider Taxonomy Code Set Process
Effective 2001, the The National Uniform Claim Committee, NUCC took over the administration of the Health Care Provider Taxonomy code set. Ongoing duties, including processing code requests and overall maintenance, are performed by the NUCC Code Subcommittee. 

All requests related to Medicaid should first be coordinated by the National Medicaid EDI HIPAA (NMEH) Work Group.