Cook noodles for 8 minutes, following package directions. Drain.
Meanwhile, in small bowl, mix together cottage cheese and spinach.
Spread 1 cup pasta sauce over bottom of large (12-inch) skillet. Evenly arrange one-third of cooked noodles over sauce. Spoon half of remaining sauce over noodles. Top with another third of noodles. Spread cottage cheese mixture over noodles. Sprinkle 1 cup cheese blend over cottage cheese. Top with remaining noodles; spread with remaining sauce.
Cover skillet. Bring to rapid hard simmer over high heat. Reduce heat to medium; simmer 10 minutes.
Sprinkle remaining pizza cheese blend and grated Parmesan over top. Cover and simmer 2 minutes. Remove from heat; let stand 10 minutes. Makes 8 servings.