Testosterone must be prescribed by a practitioner with appropriate Florida prescribing authority who is operating within the applicable professional and controlled-substance framework — which includes current DEA registration. Depending on the practice, that may be a physician, an appropriately authorized APRN, or an appropriately delegated/supervised PA. An RN license alone does not create prescribing authority.
Open the full explanation2 sections and primary sources
Is prescribing testosterone in Florida physician-only?
An appropriately authorized APRN (§464.012 / §464.0123) or a fully licensed PA with delegated authority (§458.347) may prescribe testosterone when they hold the required controlled-substance (DEA) registration and act within their framework. The controlling factors are authority + DEA registration + scope — not the letters after the name.
Owner takeaway
Identify exactly who owns the testosterone prescribing decision, and confirm their DEA registration is current. Do not blur prescribing, administration, and clinic ownership into one role.