New Hampshire recorded 38 providers in the latest CMS NPI registry weekly update, representing 0% of the national weekly total shown in the data. The registry lists 20 providers new this week and 21 new this year, including 32 individuals and 6 organizations. The small reported share signals that New Hampshire is a limited national center of NPI activity, although registry volume does not establish active caseloads, staffing levels or available appointments.

ABA Workforce Mix

The credential file lists 5 BCBAs and 7 RBTs, along with 2 dual credentials combining BCBA and RBT. These categories overlap and are not mutually exclusive shares of the 38-provider total; credential and taxonomy fields can describe the same provider differently. The relatively narrow gap between BCBAs and RBTs suggests a workforce with a comparatively substantial supervisory presence, but the absolute number of BCBAs remains small. Because BCBAs supervise RBTs, oversee treatment planning and monitor clinical quality, a limited supervisor pool can still restrict how quickly direct-service capacity expands. The dual-credential count indicates some career progression between technician and analyst roles, but it is not large enough to define the overall workforce.

Demographics and Organizations

Gender data identifies 26 female providers, 4 male providers and 2 nonbinary providers, corresponding to 81%, 13% and 6%. The update includes providers in Nashua, Portsmouth, Manchester, Concord and Dover among its top cities, pointing to activity across several population centers rather than a single listed market. No notable organization appears multiple times in the data, and the 6 organizations include behavioral health, speech-language and ABA entities. The nine multi-taxonomy providers further show that registry categories can span roles and should not be read as distinct workforce segments.

New Hampshire’s small but mixed ABA workforce suggests that access will depend on retaining BCBAs and converting RBT capacity into supervised services across the state.