Neuropsychological Assessment & Treatment Services PLLC (NATS) offers a range of psychology services, including neuropsychological assessments and cognitive behavioral therapy. NATS is conveniently located in eastern Massachusetts, serving populations in the Metrowest area of Boston, including Brookline, Dedham, Dover, Natick, Needham, Newton, Norwood, Wellesley, Weston, West Roxbury, Westwood and the other nearby cities and towns.