I think this does come off as a diss. I’m not sure what you meant if you didn’t mean that. LCSWs (Licensed Clinical Social Workers) have extensive training too. They are more available as counselors (along with their sister profession LPCs/LCMHC (Licensed Professional Counselors, Licensed Clinical Mental Health Counselors).
A private practice psychologist can be harder to come by for therapy. They are often in clinical settings in hospitals or schools. I know in my area (highly educated part of the country with a teaching hospital) private psychologists are hard to find. Seems most of them are child psychologists who do educational testing.
A Psychiatrist will mostly offer a pharmaceutical solution, but there are a few that do therapy too.
We have had really good experiences with LCSWs and LCMHCs.
Editing to add: Here’s a pretty good basic run down of the different degrees, alphabet soup: Psychologist vs Therapist vs Counselor: What Are the Differences? | Psychology Today
I would not get hung up on what kind of credential someone has after their name. I’d just want someone with availability, that takes my insurance, that specializes in teen anxiety and depression, and that has been endorsed by other professionals or recommended by friends. On the Psychology Today website you can filter by insurance and specialty, but you will have to read through for the endorsements and availability. Find a Therapist, Psychologist, Counselor - Psychology Today