Illinois saw significant activity in the latest CMS NPI registry update, with a total of 233 behavioral health providers. This represents 3% of the national weekly total, indicating a steady, albeit moderate, contribution to the national workforce expansion. A notable 120 providers were new this week, accounting for a large portion of the 128 new providers added to the registry for the year, suggesting a recent surge in NPI registrations within the state.

Credential Mix and Supervision Capacity

Examining the credential mix relevant to ABA services, the data shows 10 BCBA professionals and 36 RBT individuals. It's important to note that no providers held dual BCBA and RBT credentials in this specific update. This results in an approximate ratio of 3.6 RBTs for every BCBA, which is notably lower than the commonly observed 8-10:1 ratio in the broader ABA industry. While this could signal a relatively stronger supervision capacity within Illinois, it might also indicate a state workforce that is either still developing its RBT pool or has a higher proportion of BCBAs directly providing services.

Workforce Demographics and Organizational Presence

Among the individual providers, the gender breakdown shows a clear majority of 142 female providers, representing 79% of individuals. Male providers total 33, or 18%, with 4 providers identifying as nonbinary, making up 2%. The registry also captured 179 individuals and 54 organizations. While no specific organizations appeared multiple times in this particular update, the presence of these organizational entities, alongside individual practitioners, points to a diverse provider landscape in Illinois.

This snapshot of Illinois's behavioral health workforce suggests a growing sector, particularly in direct service roles, with a potentially more favorable supervision ratio than some other states, which could positively impact access to quality ABA services.