I would find someone with specific infertility experience but be weary of anyone who tries to promise you the moon. My provider used different acupuncture points and herbs depending on where I was in my cycle and my overall general health. I also wanted someone who would be supportive of treating while I did Western fertility treatments at the same time if it came to that.
When I was trying to get pg the first time, my acupuncturist treated me the same each time no matter where I was in my cycle. I got pg with 2 rounds of Clomid with IUI. She was great. After having DD, I found a provider closer to home who met the criteria I listed above. After 3 months, I got pg all on my own. I'm 13 wks pg now and she's treating me for horrible nausea.
I would also choose someone who you feel very comfortable with, who answers your questions, and who sees you as an active partner in your treatment plan.
Good luck to you!