JUSTIN A. D'ARIENZO, PSY.D., ABPP, PA

Justin A. D’Arienzo, Psy.D., ABPP, PA is a licensed clinical psychologist with specialized expertise in psychological assessment, diagnostic evaluation, and evidence-based clinical intervention. The contractor provides direct behavioral health services grounded in clinical psychology best practices, with a focus on neuropsychological screening, mental health diagnostics, and treatment planning for populations requiring specialized psychological care. Core capabilities include the administration and interpretation of standardized psychological instruments, differential diagnosis of psychiatric and neurocognitive disorders, and the development of individualized therapeutic interventions aligned with DSM-5-TR and APA guidelines. D’Arienzo’s practice emphasizes trauma-informed care, forensic psychological evaluation, and the integration of psychological findings into broader healthcare or institutional decision-making frameworks. Award history does not include sufficient data to identify specific federal agencies or contracting relationships. Consequently, no formal agency experience patterns can be confirmed based on available records. The contractor’s primary NAICS code, 621112, corresponds to offices of mental health practitioners, indicating a service model centered on outpatient psychological evaluation and therapy delivery. This places the contractor within the behavioral health services sector, serving individuals requiring clinical psychological services, potentially including veterans, military personnel, or other government-affiliated populations through direct patient care rather than institutional contracts. As a sole practitioner operating under a 2L entity structure, the contractor functions as an independent clinical provider with no formal government certifications. Services are delivered from Jacksonville, Florida, with no indication of multi-site operations or federal contractor registration beyond standard professional licensure. The business is positioned as a specialized clinical resource within the behavioral health ecosystem, offering high-acuity psychological services informed by board certification in clinical psychology (ABPP).