What is the Interstate Medical Licensure Compact?

The compact coordinates a licensing route

An eligible physician applies through the compact process using a qualifying State of Principal License. Participating boards still issue the licenses for the states where the physician intends to practice. Ask the IMLCC and the relevant boards about your eligibility and the current process rather than assuming membership alone settles the question. The route is intended for physicians, including the MD and DO licensing systems, not other clinician professions. If your proposed work includes a state outside the applicable route, ask that board about its own process. A compact description should be used to identify the licensing path, not as evidence that you already hold authority in another jurisdiction.

Plan around the licenses you actually need

Identify the clinical locations and, for telemedicine, the patient states before deciding which applications to pursue. Ask the employer which jurisdictions the role covers and how it assigns work when a clinician is not authorized for a location. Review current participation and eligibility directly with the IMLCC. Avoid treating an old list of states as current proof that the route is available. Verify each issued license and any conditions through the responsible board before care begins. The operational distinction matters: submitting an application and receiving a license are different statuses, even when the application has followed the proper compact process.

Before you commit

1. Confirm individual eligibility and current participation with the IMLCC.
2. Identify every intended clinical or patient state before choosing applications.
3. Verify the actual license issued by each destination board.
4. Handle privileges, organization approval, insurance and prescribing separately.

Keep other approvals outside the compact checklist

A state license does not automatically supply privileges at the receiving facility or insurance for the proposed work. Ask the employer about its credential review, clinical authorization, orientation and record access. Prescribing may require separate state controlled-substance and DEA review. For remote care, use the patient-location principle in the cited FSMB physician policy and check any applicable exception with the board. NPs and PAs should consult their own licensing systems rather than attempting to use the IMLC. A successful license route is part of readiness, while the organization still must confirm the scope and circumstances in which you may provide care.

Applying this to your situation

After additional licenses are issued, ask how each board handles renewals, restrictions and contact updates under its current rules. The compact application route does not mean the resulting licenses have no separate maintenance responsibilities. Keep an inventory that identifies the issuer and actual status for each jurisdiction. Give the employer the evidence it requests through its approved process, and ask how scheduling changes if authority becomes uncertain. A multistate physician role needs both the licensing route and a continuing way to keep the operational assignment within current authorization; the compact does not replace that responsibility.

Sources and scope

• IMLCC: information for physicians
• FSMB: contact a state medical board

Figures are from the cited source as published; check it for the latest.

General information, not legal, tax or insurance advice.