Arizona recorded 151 providers in the latest CMS NPI registry weekly update, representing 1% of the national weekly total. The file includes 76 providers added this week and 84 added this year, with 124 individuals and 27 organizations. That share signals a modest slice of national registry activity, not a measure of the state’s total workforce or available appointments.
ABA workforce mix
The credential summary lists 11 BCBAs and 44 RBTs, plus one provider with both credentials. Those categories overlap: the dual-credential provider is counted in the BCBA and RBT totals, so the figures are not separate workforce groups. The roughly four-to-one RBT-to-BCBA relationship points to a larger technician pool than supervisory pool. Since BCBAs supervise RBTs, growth in technician registrations does not by itself establish equivalent capacity to oversee services. The data also contains differing credential views: the separate credential-text field reports one BCBA and three RBTs. These figures should not be combined as though they were a complete census; the update is a registry snapshot, not a staffing count.
Demographics and organizations
Women account for 99 providers, or 80%; men account for 23, or 19%; and nonbinary providers account for two, or 2%. Percentages may not total 100 because of rounding. Heart Centered Counseling Services and Everside Health, LLC each appear twice in the notable-organization data. The city list includes Phoenix, Mesa, Tucson, Scottsdale and Glendale, indicating that activity spans several of Arizona’s major population centers, though the list does not establish service availability in those places.
Arizona’s update shows substantially more RBTs than BCBAs, underscoring that expanding ABA access depends not only on adding technicians but also on maintaining enough qualified supervisors.
