Contact Us

2995 Foothills Blvd., Suite 100
Roseville, CA 95747

Business hours: Monday – Friday 8:30 am – 4:30 pm

Contact us by phone:
Direct: 916.960.6284
Toll Free: 888.609.6284

Contact us by E-Mail:
All questions regarding NCTI or its services, accounts and transactions, or non-registration related National Registry testing questions should be directed to the Registrar.