Nikki Gray, MA, BCBA


Nikki Gray is a Board Certified and licensed behavior analyst. As the CEO & Founder of The Indiana Institute for Behavior Analysis, Nikki oversees and guides clinical and administrative procedures in order to ensure that clients receive the best care and that employees are supported and trained. 


The Indiana Institute for Behavior Analysis Earns BHCOE Accreditation

November 8, 2020

Indianapolis & Evansville, IN–

BHCOE Accreditation has recognized The Indiana Institute for Behavior Analysis with a 2-Year Accreditation, acknowledging the organization as a behavioral service provider dedicated to continuous improvement in applied behavior analysis. BHCOE Accreditation recognizes behavioral health providers that excel in the areas of clinical quality, staff qualifications and consumer satisfaction and promote systems that enhance these areas. These areas are measured with a wide-ranging audit, including interviews with agency clinical leadership, in-depth on-site observation, a detailed staff qualification review, an anonymous staff satisfaction survey and an anonymous consumer satisfaction survey.

BHCOE Accreditation is the only applied behavior analysis (ABA)-specific accreditation. It provides feedback regarding clinical best practices, staff satisfaction and turnover, and consumer protection. Acting as a third-party, the organization systematically measures and reports on existing quality criteria in the behavior analysis community using standardized methods and practices, and accredits only those service agencies that meet these standards.

“We strive to offer quality in our programming, to be a resource to our families and communities, and to cultivate a supportive and team-oriented work environment while removing barriers to accessing ABA Therapy. Obtaining BHCOE Accreditation is a huge accomplishment and greatly reflects our agency’s commitment to excellence,” said Founders Angelica and Cory Gray. “We have recently expanded our services into Evansville, Indiana, and are proud to be the area’s only BHCOE Accredited provider."

About BHCOE Accreditation

BHCOE Accreditation is a trusted source that recognizes behavioral health organizations committed to continuous quality improvement. BHCOE offers a third-party measurement system that differentiates and provides independent feedback on clinical quality indicators. The BHCOE criterion features standards that subject-matter experts developed to measure effective applied behavior analysis services. For more information, visit

About The Indiana Institute for Behavior Analysis

Since 2011, The Indiana Institute for Behavior Analysis (TIIBA) has been dedicated to “Empowering Lives” and increasing independence for individuals and families affected by Autism. TIIBA is a faith-based agency and proudly serves the Indianapolis and Evansville communities by providing comprehensive and collaborative pediatric therapies including ABA Therapy, Occupational Therapy, and Speech Therapy. For more information, please visit