Board of Dental Examiners Dental Hygiene Applications Important Information Professional Background Information Services has changed their address to the following: Professional Background Information Services 23460 North 19th Avenue, Suite 225 Phoenix, AZ 85027 Application for Dental Hygiene License by Credentials, #08-0075, Revised 01/13/17 Application for Alaska Dental Hygiene License by Examination Level II, #08-4605, Revised 01/13/17 Application for Alaska Dental Hygiene License by Examination Level III, #08-4166, Revised 01/13/17 Application for Certificate to Administer Local Anesthetic Agent, #08-0073, Revised 01/13/17 Dental Hygiene Restorative Function Endorsement Application, #08-4567, Revised 01/13/17 Dental Hygiene Collaborative Agreement Application, #08-4542, Revised 05/10/2013