The NPI might be used by HIPAA-lined entities (e.g., health plans, health care clearinghouses, and specific health care vendors) to determine health care suppliers in HIPAA conventional transactions. A coated health care service provider, under HIPAA, is any health care supplier who transmits health info in Digital kind in reference https://brainhealthusa.com/psychiatrist-in-alhambra-los-angeles-county-california/