Yes, all VPS account holders get a dedicated IP address. A dedicated IP address gives your website lots of benefits. You can run your own e-mail and FTP servers. You have SEO benefits too with a dedicated IP address. You need a unique IP address for a SSL certificate which is a necessity for your business for security purposes and get the trust of visitors to your website.
You can also request for additional IP addresses in case you want. An IP address identifies your business and safeguards your business from getting affected due to any irresponsible and irregular acts of a neighbor site as it happens in shared hosting.