diff --git a/src/marshmallow/fields.py b/src/marshmallow/fields.py
index 5611b24a4..3fdb321c8 100644
--- a/src/marshmallow/fields.py
+++ b/src/marshmallow/fields.py
@@ -998,11 +998,7 @@ def __init__(self, *, strict: bool = False, **kwargs):
 
     # override Number
     def _validated(self, value):
-        if self.strict:
-            if isinstance(value, numbers.Number) and isinstance(
-                value, numbers.Integral
-            ):
-                return super()._validated(value)
+        if self.strict and not isinstance(value, numbers.Integral):
             raise self.make_error("invalid", input=value)
         return super()._validated(value)