Illinois's behavioral health sector registered 253 providers in the latest weekly CMS update, representing 3% of the national total. This activity, comprising 190 individuals and 63 organizations, signals steady growth in the state's provider landscape. The majority of new providers, 107, were added this week.

ABA Workforce Composition

Among the newly listed individuals, the data shows a clear expansion at the direct-service level with 46 RBTs. They are joined by 10 BCBAs, creating a supervision ratio of approximately 4.6 RBTs for every one BCBA, which supports healthy clinical oversight. One provider held dual BCBA and RBT credentials, a common indicator of career progression. It is important to note that credential counts can overlap; additionally, 55 providers in this update listed multiple taxonomies, suggesting multidisciplinary service offerings.

Provider Demographics

The individual provider workforce in this update is predominantly female, with 153 women accounting for 81% of the total. Male providers numbered 34, while 3 providers identified as nonbinary. The data did not show any multi-state chains or large organizations appearing multiple times, indicating a mix of independent and smaller group practices joining the registry this week.

This influx of providers, particularly the strong growth in RBTs supported by an adequate number of supervisors, suggests an expansion of the direct ABA service workforce and increased capacity across Illinois.