From my online searching-
Stephanie Wilkinson
620 Stonewall St, Lexington, VA 24450-1933
Home phone: 540-463-2421
(540) 319-1076 is a Mobile number registered with At&t Mobility in VA
I agree with your searching. And here I thought 620 Stomewall was the restaurant and, it didn’t look like there is room for a residence.
She has a smallish Internet foot print. No apparent voter registration (might she have illegally registered elsewhere? No licenses, a couple of traffic tickets, etc.
I have not seen anything much about the 20 year old daughter, Isabel Richter living at home.
Apparently she owned something called Brain Child Magazine.