
Yes. An Illinois NP needs a DEA registration to prescribe controlled substances. To do so, an APRN must obtain both an Illinois mid-level practitioner controlled substance license and a federal DEA registration number12.
If prescribing authority for controlled substances is delegated under a collaborative agreement, the collaborating physician must also hold an Illinois controlled substances license and a federal DEA registration, and must file notice of delegation with the Department and the Prescription Monitoring Program (PMP)34.
APRNs with full practice authority may prescribe Schedules II–V; however, benzodiazepines or Schedule II narcotic drugs require monthly physician consultation documented in the PMP56.