Complete developmental evaluations for infants and toddlers; therapeutic services, namely, speech, language and feeding therapy, cognitive development therapy, nutrition, social work/counseling and psychological services for developmentally delayed infants and toddlers; case management and counseling to parents, grandparents and/or caregivers of developmentally delayed infants and toddlers; providing information and promoting public awareness concerning the needs of developmentally delayed infants and toddlers