My two most recent Ts are independent contractors, but all of the Ts in the suite of offices share administrative and billing services. They have a website, and the name ends with "Therapy Center". One of the things that can be clicked on is "Clinicians". Just about all of them have photos of themselves, and then whatever other information they decide to put there. Most list their education and background, and their areas of expertise/specialty. My former T also included a link to send him an email for further info.