At the time a foreign judgment is filed, the judgment creditor or the judgment creditor’s attorney shall file with the clerk of the court an affidavit showing the name and last known post office address of the judgment debtor and the judgment creditor. The clerk promptly shall mail notice of the filing of the foreign judgment to the judgment debtor at the address given and shall note the mailing in the docket. The notice must include the name and post office address of the judgment creditor and if the judgment creditor has an attorney in this State, the attorney’s name and address. The judgment creditor may mail a notice of the filing of the judgment to the judgment debtor and may file proof of mailing with the clerk. If proof of mailing by the judgment creditor has been filed, lack of mailing notice of filing by the clerk does not affect the enforcement proceedings.