Indiana recorded 151 providers in the latest CMS NPI registry weekly update, representing 1% of the national weekly total. That share indicates Indiana accounts for a limited portion of reported national activity, though the registry captures provider records rather than confirming hiring, active staffing or appointment availability. The update lists 90 providers added this week and 103 this year; 135 are individuals and 16 are organizations.
ABA Workforce Mix
The credential summary lists 83 RBTs and 13 BCBAs, with 2 providers holding both credentials. Those categories overlap: dual-credential providers may be included in both totals, so they are not mutually exclusive. The RBT count is roughly six times the BCBA count, pointing to a workforce weighted toward direct-service technicians rather than potential supervisors. RBTs can support service delivery, but BCBAs supervise them and oversee treatment; this imbalance makes supervisory capacity important to monitor. The registry also reports 17 providers with multiple taxonomies, another reason its classifications should not be treated as separate workforce groups.
Demographics and Organizations
Women account for 104 providers, or 77%; men account for 19, or 14%; and nonbinary providers account for 12, or 9%. These figures describe the full listed provider population, not ABA workers alone. No notable organizations are identified in the update, so it does not flag any organization appearing multiple times. The leading listed cities are Indianapolis, Fort Wayne, Jeffersonville, South Bend and Kokomo.
Indiana’s registry activity shows a substantial RBT presence relative to BCBA records, suggesting that expanding ABA access will depend on maintaining a pipeline of supervisors alongside direct-service staff.
