Demographic analysis

I would like to get a list of all the current Dentists within a 10 mile radius of my business. To be specific, Dentist are all the dental doctors (DMD and DDS). There are specialties within Dentistry that must be included.: Orthodontists, Endodontist, Periodontists, Oral Surgeons, Prosthodontist, and Pedodontists. All dentist that are not specialists, are consider GPs (general practitioner), restorative dentist, cosmetic dentist.