I have opened two practices as a np. It is possible but a lot of work. You need to have a good understanding of billing coding and some business sense. What services do you want to offer, family practice, specialty care?
What payers are you looking to use cash only, medicaid, medicare ppo, HMO. Are you credentialed on any provider panels?
You will need to have a billing company, clia license. What capital equipment will you want to use, supplies, pharmaceuticals, there are a lot of unanticipated costs associated with opening a practice. Will you have employees? What set up will you have sole proprietor, c corp, s corp, llc
It is doable but requires effort and planning.