In addition to the NRA Womens Programs, there are a few nationally recognized women's training organizations. Have her add The Well Armed Woman to her list of resources. They are a NRA Business Affiliate. Very good basic and CCW Women only training.
http://www.thewellarmedwoman.com
I do not think the MD Chapter has any female NRA instructors nor have they set up a training schedule. I am not to sure how that would work out as they use FreeState as their range. FreeState offers its own set of classes.