Differences between the Vehicle Identification Number (VIN), insurance policy number, or National Association of Insurance Commissioners (NAIC) number provided to local licensing officials could result in the insurer being unable to verify insurance coverage for the vehicle. To determine a possible VIN discrepancy, you should check the VIN listed on your insurance card and registration receipt to find any discrepancies. If the VIN on your insurance card is incorrect, you should contact your insurer to get the information corrected. If you believe the VIN reflected on your registration receipt is incorrect, you should check with your local licensing official.