California continues to be a significant center for behavioral health provider activity, with a total of 1654 providers reported in the latest CMS NPI registry update. This represents 17% of the national weekly total, signaling California's large and active behavioral health market and its crucial role in the national landscape. Of these, 1526 individuals and 128 organizations were registered, with 861 new providers added this week alone, contributing to 923 new providers this year.

Credential Mix and Supervision Capacity

Within the individual provider landscape, the data highlights a strong presence of ABA professionals. California reported 107 BCBAs and 708 RBTs. Notably, 11 individuals hold both BCBA and RBT credentials, indicating career progression and a comprehensive skill set. The ratio of RBTs to BCBAs stands at approximately 6.6 to 1, suggesting a reasonably balanced workforce that supports effective supervision of direct care RBTs by BCBAs, crucial for maintaining quality ABA services. Beyond ABA-specific roles, 59 providers hold LCSW credentials, demonstrating a broader behavioral health scope.

Workforce Demographics and Organizational Presence

The behavioral health workforce in California is predominantly female, with 1158 female providers accounting for 76% of individuals. Male providers number 288 (**19%**), and 80 providers (**5%**) identify as nonbinary. This gender distribution is consistent with national trends in behavioral health. Among organizations, VENTURA ORTHOPEDICS MEDICAL GROUP, INC. appeared 7 times and PATHWAYS COMMUNITY SERVICES LLC appeared 4 times, indicating their notable presence as multi-location or multi-service employers in the state. Additionally, 300 providers are registered with multiple taxonomies, suggesting a versatile workforce capable of offering diverse services or holding varied specializations.

This data indicates a robust and growing behavioral health workforce in California, particularly within the ABA sector, which is essential for meeting the increasing demand for services and improving access to care across the state.