Otolaryngologist in Frisco, Texas · NPI 1851341085
Chad McDuffie is one of 20 otolaryngologists practicing in Frisco, Texas.
Chad McDuffie practices with Ear, Nose And Throat Associates Of Frisco, P.A. and Texas Ear, Nose And Throat Specialists, PLLC.
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.