Yes, if you have the correct provider number you should amend so that the correct number is filed with your return. You can use the steps below to amend, then change the provider number on your return.
To file an amended return:
1. Wait for your return to be accepted or rejected by the IRS
2. Log into your account, and at your tax timeline select your "2016
Tax Year"
3. Select to "Amend (Change) 2016 return" and
follow the directions
https://ttlc.intuit.com/replies/3288565
To Edit your Childcare Provider
in TurboTax Online:
1.
Go to "Federal Taxes" at the top of the
screen
2.
Select "Deductions & Credits"
3.
Scroll down to "You and Your Family" and
select "Show More"
4.
Select "Revisit" next to "Child and
Dependent Care Credit"
5.
Select "Yes" to "Did you pay for child or dependent
care in 2016?"
6.
Select "Continue" on the Add Dependents page
7.
You should now be at the screen that says "Here are
your care providers. Next, we'll get your expense info."
8.
Select "Edit" next to the provider you would like to change