|Date of birth||September 10, 1956|
|Place of birth||Oceanside, New York, United States|
|1978–1979||New York Cosmos||8||(1)|
|1979–1980||Houston Summit (indoor)||6||(0)|
|1983–1984||New York Arrows (indoor)||10||(2)|
|1984||Fort Lauderdale Sun||?||(?)|
|* Senior club appearances and goals counted for the domestic league only.
† Appearances (Goals).
Early and personal life
Atanasio played in the North American Soccer League for the New York Cosmos and the Houston Hurricane; in the Major Indoor Soccer League for the Houston Summit and the New York Arrows; in the American Soccer League for the Detroit Express; and in the United Soccer League for the Charlotte Gold and the Fort Lauderdale Sun.