Name change at my doctors surgery

I rang up my doctors today to check that my blood test results were back.
When I spoke to reception they asked my name and I said the horrible male one with surname.
They then said can you spell it so I did.
“Strange the lady said, I can’t find you. Can you give me your date of birth?”
So I did and after a while she said “ok your address please”
So I told her. She then said she booked me in for a telephone appointment.
When I rang back she asked my name and said oh yes I will put you through.
My doctor said “Hello Lisa.” :-D
After speaking to my doctor about the results and levels I asked if he had changed my name at the surgery, and he has!!!
How wonderful. That is why the woman couldn’t find me. So I am now listed on my surgery documents as Lisa. Yipppppeeeeee
It felt really nice now and as I will always be going as me it will avoid any strangeness when I go to the surgery.
It is quite appropriate really as I am thinking now that I need to start changing my documentation and am trying to find out the best way to do this.