For PS CS6 what plugin do I need to import into PS from my Epson V750 scanner? Does Adobe provide the plugin?
If the software that came with the Epson doesn't include a plug-in, then there isn't one except for those that other developers have made (VueScan, SilverFast). Adobe doesn't provide them, each scanner maker does.
However, a plug-in isn't the only way to scan into Photoshop. You can scan with the software that came with the V750, and set the software to save scans in a specific folder. You can then simply drag from that folder into Photoshop. I like to have Adobe Bridge pointed at the scan folder so I can see, keyword, and preview any of the scans as they show up, then edit any of them in Photoshop by pressing Enter/Return. Previewing your scan folder with Bridge is also a great first step to fast editing of scans in bulk in Adobe Camera Raw.
Might take a look at this long thread on the V700 scanner. http://forums.adobe.com/thread/1013193?tstart=30
North America
Europe, Middle East and Africa
Asia Pacific