It will be key to minimize undergraduate debt, because you will likely have to pay for DPT school by taking out loans.
By all means apply for scholarships, but know that most of the money for school will come from the colleges themselves. Some of the private schools on your list do not stack outside scholarships, meaning they will adjust their financial aid package to account for any outside scholarships.
How much can your family contribute to college costs each year? Run each school’s net price calculator with your parents to get cost estimates and go from there.