Ohio recorded 459 providers in the latest CMS NPI registry weekly update, representing 5% of the national weekly total. That share places a notable volume of registry activity in the state, though NPI records do not confirm hiring, active caseloads or appointment availability. The update includes 223 new records this week and 252 this year; 415 are individuals and 44 are organizations.

ABA credential mix

The credential summary lists 15 BCBAs and 33 RBTs, plus one provider with both credentials. These categories overlap: the dual-credential provider may be counted in both totals, so they are not mutually exclusive. The RBT total is more than twice the BCBA total, indicating a larger technician cohort than potential supervisor pool in these records. Because BCBAs supervise RBTs, this imbalance makes supervisory capacity important to track; it does not establish actual staffing ratios or available supervision. Credential entries also include combined credentials, another reason not to treat categories as separate shares.

Demographics and organizations

Women account for 316 providers (76%), men 96 (23%), and nonbinary providers 3 (1%). These figures cover the listed provider population, not ABA workers alone. The dataset names no notable organizations appearing multiple times. Columbus, Cincinnati, Toledo, Cleveland and Dayton are the leading listed cities, suggesting registry activity across several major Ohio markets rather than one city alone.

Ohio’s records show a substantial RBT presence alongside fewer BCBA listings, underscoring that ABA access depends not just on technician supply but on enough qualified supervisors to support service delivery.