Good Morning,Here are some links to previous CBT threads that you may find helpful:
CBT threads
https://www.healingwell.com/community/default.aspx?f=9&m=734325
https://www.healingwell.com/community/default.aspx?f=9&m=1042952
The follolwing link may help you understand what credentials a CBT therapist should have.
http://www.nacbt.org/certifications.htm
Of course credentials does not mean a certain person is good at what they do. I would consult my Dr. as well as talk to anyone you know that may have gone through CBT with a therapist for their opinion and then make an informed decision re what you would like to see in the therapist you choose.
I wish you the very best of luck.
Kitt