What does NPPA stand for?

What does NPPA mean?

NPPA	National Professional Practice Assessment Community » Educational
NPPA	Nebraska Power Pullers Association Miscellaneous » Hobbies
NPPA	No Parole Peltier Association Community » Non-Profit Organizations
NPPA	National Public Prosecution Authority (Republic of Rwanda) Governmental
NPPA	National Pest Plant Accord Academic & Science » Botany
NPPA	National Pharmaceutical Pricing Authority (India) Governmental
NPPA	National Press Photographers Association Business » Professional Organizations