How much does an Asst. Professor - Dentistry make in North Carolina? The average Asst. Professor - Dentistry salary in North Carolina is $83,476 as of November 25, 2019, but the range typically falls between $67,348 and $100,625. Salary ranges can vary widely depending on the city and many other important factors, including education, certifications, additional skills, the number of years you have spent in your profession.