Barrett Williams, PhD, LPC-S, LMHC-S Barrett Williams, PhD, LPC-S, LMHC-S Behavioral Medicine Medical Education PhD in Counseling Psychology, Oklahoma State University, 2023 Graduate Certificate, Statistical Methods and Analyses in Education and Behavioral Sciences, Oklahoma State University, 2022 MA in Clinical Psychology, University of Central Florida, Daytona Beach, 2005 BA in Psychology, University of Central Florida, Orlando, 2003 Affiliations American Psychological Association National Association of Neuropsychology International Neurological Society LocationOSU Behavioral Medicine – Legacy Address: 5310 E 31st St Suite LL, Tulsa OK 74135 Phone: 918-236-4000 Directions Gabe Johnson2024-11-22T16:41:29+00:00