Query to Extract user id, user name and user email address

Extract user id, user name and user email address information who running the concurrent program.

User ID: FND_PROFILE.VALUE('USER_ID');

User Name:
select user_name
from fnd_user fu
where user_id = FND_PROFILE.VALUE('USER_ID');

User Email Address:
select PER.EMAIL_ADDRESS
from fnd_user FU, PER_EMPLOYEES_CURRENT_X PER
where FU.USER_ID = 1692
AND FU.EMPLOYEE_ID = PER.EMPLOYEE_ID;