This question already has an answer here:
- POI Datasets for North America 2 answers
Does anyone know where to find shapefiles of businesses such as grocery stores or gas stations?
There are 2 similar questions that contain answers that may guide you to find the Points of Interest data you are looking for:
Particularly take a look at OpenStreetMap, SimpleGEO, and POI Factory.
Whatever dataset you choose to go with, be sure to read the Terms & Conditions to make sure you are legally able to use the data for your purposes.