It satisfies the credential element of the professional list entry, and it is not sufficient on its own. Licensure from the relevant state board and a health care worker certification from an approved credentialing organization are ordinarily required as well.
Three requirements that are often heard as one
The confusion is understandable, because all three concern the same qualification. They are decided by different bodies for different purposes. The professional list entry is an immigration requirement and asks whether the applicant holds a licence of the kind named. State licensure is a professional regulation requirement and asks whether this person may lawfully practise in that state, applying its own standards for education, examination and verification. The health care worker certification is a separate admissibility requirement under the regulations, verifying education, licensure, experience and English proficiency against a prescribed standard. Satisfying one says nothing about the others. A nurse who plans around the immigration step alone will typically discover the gap weeks before a start date, when the remaining steps cannot be compressed.
Hypothetical example: Mara, a Canadian veterinarian, receives an offer from a U.S. animal hospital. Her first review should compare the veterinary duties with the listed profession, identify the credential rule for that entry, and obtain the state board’s written licensing requirements. The employment letter settles who will supervise her and for how long; the licence application settles whether she may lawfully practise. The common error is treating a veterinary degree as permission to practise in the receiving state. She should sequence the credential review before travel and confirm that the animal hospital, rather than a company she controls, is the employer.