South Bay LA recorded 98 providers in the latest CMS NPI registry weekly update, representing 1% of the national weekly total. The registry added 77 new providers this week, bringing the year’s total to 81 new registrations. With 95 individuals and 3 organizations, the region’s activity is concentrated in individual credentialed workers rather than newly registered clinic entities. That pattern signals a rapidly expanding or newly documented workforce, but NPI registrations do not confirm active caseloads, employment relationships or appointment availability.
ABA Credential Mix
The registry identifies 5 BCBA providers and 77 RBT providers, with no dual BCBA-RBT credentials reported. These credential categories are not mutually exclusive in general, but the data shows no overlap here. The imbalance points to a workforce weighted heavily toward direct-care technicians, while the smaller BCBA count indicates a limited supervisory pool for program design, clinical oversight and RBT supervision. Four providers have multiple taxonomies, so taxonomy totals should also not be read as separate, nonoverlapping groups. Other listed credentials include 2 LCSWs and speech-language pathology credentials.
Workforce Demographics
Women account for 53 providers, or 56% of the reported workforce. The registry lists 7 male providers, or 7%, and 35 nonbinary providers, or 37%. No notable organizations appear multiple times in the update. El Segundo is the area’s leading city with 65 providers, followed by Torrance with 16, Gardena with 7, Hermosa Beach with 6 and Hawthorne with 2. Overall, South Bay LA’s surge suggests growing ABA labor supply, but access may remain constrained if supervisory capacity does not expand alongside the RBT workforce.
