For example, there is a high degree of confidence in the accuracy of GP records as the GMC number provided is validated against GMC data to confirm the registration.
Er enghraifft, mae lefel uchel o hyder yng nghywirdeb cofnodion meddygon teulu oherwydd caiff y rhif GMC a ddarperir ei ddilysu yn erbyn data GMC er mwyn cadarnhau'r cofrestriad.