BACB Credential Verification Gap: Congress, FTC & DOE Referrals

Author: Minnesota Medicaid Transparency Project | Last updated: May 19, 2026

The BACB is the sole national credentialing body for the BCBA, BCaBA and RBT credentials that gate Medicaid EIDBI and ABA billing, and provides no machine-readable verification API — so a state cannot check a claimed credential at enrolment against the register that issues it. Four certified referral letters sent 19 May 2026 to Senate HELP, House Education & Workforce, the FTC and DOE OSEP. A previously published 21.7% NOT FOUND rate was withdrawn on 8 September 2026; it rested on a name-match negative.

Part of the Minnesota Medicaid Transparency Project — an independent, data-driven investigation of $23 billion in annual Medicaid spending across 87 counties.