Okay, so I need to pay/settle/make a payment for my doctor's visit. But/However/Unfortunately, I can't seem to find my client ID anywhere! I've checked/looked/searched through my emails, appointment confirmations, and even randomly/carefully/thoroughly looked at all of my documents. Is there a way to/Can you help me with/Do you have any suggestions

I just made an consultation with my doctor. Now I need to cover the fee online, but I can't access my client ID. It's required for submitting the payment. Does anyone understand where I might be able to look up this information? Perhaps in my scheduling document? Or should I reach out the doctor's practice directly? Facing Veradigm Pay My Doctor L