According to the article below in the Daily News, it says she goes by the name Tawana Thompson and is a nurse like her mother. From what I found, the mom is a nurses aide and Tawana Thompson is a Practical Nurse.
http://www.nydailynews.com/news/2007/11/18/2007-11-18_20_years_later_tawana_brawley_has_turned.html
https://secure01.virginiainteractive.org/dhp/cgi-bin/search_publicdb.cgi
https://secure01.virginiainteractive.org/dhp/cgi-bin/search_publicdb.cgi
Occupation: Licensed Practical Nurse
First Name: tawana
Last Name: thompson
TAWANA V THOMPSON Claremont, VA 23899 12/31/2007(license expiration date)
Previous Occupation:
Occupation: Nurse Aide
First Name: tawana
Last Name: thompson
TAWANA V THOMPSON RICHMOND, VA 23294 07/31/2006(license expiration date)
mother:
Occupation: Nurse Aide
First Name: Glenda
Last Name: Brawley
GLENDA D BRAWLEY CLAREMONT, VA 23899 06/30/2009 No
This serves as primary source verification of the credential issued by the Commonwealth of Virginia.