[header] How to check a veterinarian license [title] Gather your veterinarian's basic information. [step] Most states have an online license verification system in which you can input basic data to verify a professional license. Depending on your state, you may need to gather different information. 
This is because state license verification systems are not standardized and information requirements vary from state to state. The most likely information will be : [substeps] Your veterinarian's full name.