The academy started in 2017 by Gireesh KC for his sons, now produces champion throwers in junior and youth categories.
The action was taken based on a report published by Malayala Manorama on March 23 about the plight of Athulya, who hails from Nattika.
He was found ineligible in disability classification assessment by the competition panel.
Brazil's Santos doe Claudiney Batista bagged the gold with a new Paralympic Games record of 45.59m while Cuba's Leonardo Alandana Diaz took bronze with a best throw of 43.36m.
The result has been challenged by some other competitors, who have objected to Vinod' classification in the F52 category.
Ekta Bhyan, a hard-willed civil servant from Haryana in India, won two medals at the World Para Athletics Grand Prix held in Tunisia recently.