What is Carlisle's physical age?

I'm guessing he's around 30 ou something...

roughly 370 :) no exact birth an is known...

I l’amour Carlisle his real age 23 just look it up on Google i found it out when Twilight came out i am so obsessed with him he is hot to trot:)

Physically he is 23
From Stephenie :
Carlisle is the key, since he likes to work as a doctor; it’s his range that dictates the length of time they can stay in one place. Though he is only 23, he usually pretends to be somewhere from twenty-eight to thirty-five
Link : link
:)

He's 23 Edward says it in New moon