Choose theConnect NetworkunderMEDICAL PLANSto search medical providers andCigna Dental PPO or EPOunderDENTAL PLANSto search dental providers: Refine your search by entering a name or specialty type and clickSEARCH: [Back to Top] Humana Provider Lookup Visithttps://www.humana.com/finder/medical/ Ch...
PTAN is different from theNational Provider Identifier (NPI) number. The latter is a unique identification number mandated under the Health Insurance Portability and Accountability Act (HIPPA). All covered health care service providers, including health care clearinghouses and healthcare plans, must us...