Cigna insurance

What's the difference between

Primary care: internist

Primary care: family practice provider

Primary care: general practice provider

I moved and I'm tryna find a new Dr, but I'm young and I don't know what I'm doing. My last Dr was a PCP at a family office. I'm very picky about my doctors. My last doctor was actually a nurse practitioner in a doctors office. She was my doctor for 7 years. They all sound the same to me, which one do I pick? How do I figure out if they're a good office? I know I have to call and see if theyre accepting new patients, but that's the extent of my knowledge