Do I need to provide a 1099 or W-2 to a nanny who will be taking care of my child at her home while I work? Wages will be more than $2K annually and she older than 18.

The nanny is providing the nanny care in her home and with minimal input from me. The nanny is not my parent, spouse, etc. I will provide items such as milk, diapers, etc. I've looked at IRS publication 926 and I don't think she is a household employee because the services are not being provided at my home. Do I need to provide her with any tax documents or withhold taxes for her?