How many people did NCCI serve? 637 people with disabilities. 336 other non-disabled. 48 families. Disabilities of people served: 351 physical. 174 cognitive. 75 mental. 42 sensory. How many people used each service? 608 information & referral. 573 personal assistance services. 261 advocacy. 229 benefits assistance. 101 accessibility assistance. 55 transportation assistance. 45 peer counseling. 33 housing assistance. 16 other services. 13 assistive technology.