Final answer:
Typically, a physician's license may be revoked for reasons like mental incapacity, physical incapacity, criminal convictions, and unprofessional conduct. However, providing atypical care is not always a reason for revocation unless it breaches standard practices to the point of negligence or incompetence.
Step-by-step explanation:
The question involves identifying which option is not a reason for revoking a physician's license. The typical reasons for the revocation of a physician's license include mental incapacity, physical incapacity, conviction of a crime, and unprofessional conduct. Providing atypical care, however, may not always be a sufficient reason for license revocation, unless it breaches standard medical practices to the point of negligence or incompetence. It is important to note that each case must be reviewed on an individual basis, and variations in care might stem from innovative approaches or through adherence to newer medical practices that have yet to be widely adopted.