What is an NPI? An NPI is a unique 10-digit identification number used in standard health care transactions. It is issued to health care professionals and covered entities that transmit standard HIPAA electronic transactions (e.g., electronic claims and claim status inquiries).
The Persian people (Persian: Ù¾Ø§Ø±Ø³ÛØ§Ù) are an Iranian ethnic group native to Iran who are native speakers of the modern Persian language, closely related Iranian dialects and languages, and adhere to cultural systems connected with other ethnic Persians.
Persian Empire definition An empire in western Asia in ancient times. The Persians, under the kings Darius and Xerxes, attempted to conquer Greece several times in the fifth century b.c. but were defeated in the Battle of Marathon and in several other land and sea battles.