Creating Validation Between National Identifier and Date of Birth on people form

Good Day Community

I want to find out if there is a way to create a validation between the national identifier and the date of birth of an employee. What I mean is, is it possible to

have the national identifier  match the date of birth of an employee and if the 2 fields do not match for the application to give a warning.

I would appreciate some help in this regard

Regards