how many total patients were on the reminder list and which patient appeared twice

To find the answer to your question, you need access to a list of patients on the reminder list. Once you have the list, follow these steps:

1. Count the total number of patients on the reminder list. This can be done by simply counting the entries in the list. Each entry represents a patient.

2. Check for duplicates by comparing each patient in the list with the rest of the patients. If a patient appears more than once, they are considered a duplicate.

3. Make a note of the patient who appears twice, as this is what you are looking for.

If you have the patient list ready, you can follow these steps manually. However, if you provide me with the patient list, I can help you by processing it and providing you with the information you are looking for.