Early Intervention Nassau County: Helping Children Build Strong Skills with Theralympic Speech Early Intervention Nassau County helps young children who have delays in speech, language, movement, learning, or social skills get the support they need during the most important years of development. At Theralympic Speech, we provide caring, family-focused therapy services that help children learn, grow, and reach important milestones with confidence. Visit - https://theralympicspeech.com/suffolk-nassau-county-early-intervention/