My advice is to call your pharmacy first. I sort of doubt that your psychiatrist would have a clue about the manufacturer of the pills you take. That varies from pharmacy to pharmacy and even sometimes time of year/availability. It's my assumption psychiatrists just record the medication, dose, dosing, and number of refills, and when they submitted the original prescription.

I found the manufacturer name on my main pill bottle. I think the other info should be on the pill bottle, too.