Application Procedure for Texas Controlled Substance Registration
- APPLY for a DEA number. These are linked and Texas registration is dependent on one having a DEA Number.
- Contact the Department of Public Safety for an application. This can be done by:
- Email at firstname.lastname@example.org
- Mail to: Department of Public Safety
Controlled Substances Registration Section
P.O. Box 4087
Austin, Texas 78773-0438
- Phone at 512/424-2188
- When in contact, provide your name, degree, mailing address, business activity (research) and phone number.