CMS-10114 National Provider Identifier (NPI) Application/Update Form

Centers for Medicare and Medicaid Services (CMS) web page dedicated to NPI.

National Plan and Provider Enumeration System (NPPES). The NPI Enumerator is responsible for issuing the NPI numbers.

Electronic File Interchange (EFI), also referred to as "bulk enumeration", is a process by which a health care provider or group of providers can have a particular organization (the "EFIO") apply for National Provider Identifier(s) (NPI) on their behalf.

The new HCFA 1500 Form - National Uniform Claim Committee responsible for the approval of the HCFA 1500 form.

The new UB 04 Form - National Uniform Billing Committee (NUBC) responsible for the approval of the UB 04 form.

Washington Publishing Company - Organization responsible for publishing HIPAA transaction related materials.