Medical licensure in the United States has traditionally been governed state by state, requiring a physician to hold a separate license in every state where a patient receiving care is physically located at the time of the visit — a rule that predates telehealth but creates a particularly significant barrier for virtual care, since a telehealth visit inherently makes it easy for a patient to be located in a different state than the treating physician. The Interstate Medical Licensure Compact was created specifically to streamline, though not eliminate, this multi-state licensure burden.
How the Compact Actually Streamlines the Process
The Interstate Medical Licensure Compact, now adopted by the large majority of states, does not create a single national medical license — a physician must still obtain and maintain a separate license in each compact member state where they wish to practice. What the compact streamlines is the application process itself: a physician who qualifies establishes eligibility through their state of principal licensure, and the compact's coordinated administrative process allows for considerably faster processing of applications to additional member states than pursuing each state's full individual licensure application process independently.
Not Every State Participates, Which Still Creates Real Gaps
A meaningful minority of states, including some with significant population centers, have not joined the compact, meaning a physician seeking to provide telehealth care to patients in those specific states must still pursue the traditional, considerably slower full individual state licensure process. This incomplete adoption means telehealth practices serving patients across many states still need active licensure strategy and tracking, since the compact does not provide the seamless, universal cross-state practice ability its name might suggest to those unfamiliar with its specific mechanics.
Eligibility Requirements Are More Restrictive Than General Licensure
Physicians must meet specific eligibility criteria to use the compact's expedited pathway, including having graduated from an accredited medical school, holding current specialty board certification, and having no history of certain disciplinary actions — criteria that, while met by the majority of practicing physicians, exclude some physicians who might otherwise seek multi-state licensure but do not meet every specific compact eligibility requirement, who must then pursue traditional individual state licensure regardless of the compact's existence.
The Compact Addresses Physicians, But Similar Efforts Exist for Other Professions
Recognizing that physicians are far from the only licensed healthcare professionals providing telehealth services, similar interstate compact structures have been developed and adopted to varying degrees for nurses (the Nurse Licensure Compact), psychologists (PSYPACT), and several other licensed professions — each compact has its own specific member state list, eligibility criteria, and adoption timeline, meaning a multi-disciplinary telehealth practice must track compact status and eligibility separately for each professional license type on its clinical team rather than assuming uniform interstate practice ability across all licensed roles.
Ongoing Advocacy for Broader Federal Licensure Reform
Some telehealth policy advocates have pushed for more sweeping federal licensure reform — potentially including a form of national telehealth licensure recognition — arguing that even the streamlined compact process still imposes meaningful administrative burden and cost for practices operating across many states. This more sweeping reform faces significant political and structural resistance, given medical licensure's long-standing status as a state-level regulatory function, making incremental compact expansion the more realistic near-term path for reducing interstate telehealth licensure friction rather than a single unified national licensing system.
Conclusion
The Interstate Medical Licensure Compact has meaningfully accelerated, though not eliminated, the administrative burden of multi-state medical licensure for telehealth practices, with real remaining gaps from non-participating states and eligibility restrictions that require ongoing, deliberate licensure strategy rather than an assumption of seamless interstate practice. Telehealth programs managing multi-state care rely on consistent diagnostic equipment standards to support consistent care quality regardless of which state a given patient visit originates from.
