diːtˈeɪlz ɑːɹ kəntˈeɪnd ɪn ɐ sˌiːˌɛmˈɛs dˈɑːkjuːmənt ɛntˈaɪɾəld, "ɡˈaɪdəns ˌɔn kəmplˈaɪəns wɪððə hˈɪpɑː nˈæʃənəl pɹəvˈaɪdɚɹ aɪdˈɛntɪfˌaɪɚ ˌɛnpˌiːˈaɪ ɹˈuːl."
Details are contained in a CMS document entitled, "Guidance on Compliance with the HIPAA National Provider Identifier (NPI) Rule."