Yes, you can separately print out this form by going directly to the IRS web site - here is the link:
14309 - Identity Theft
The IRS is accepting these forms without being accompanied by your e-file return. More importantly, they are advising that you get this form filed prior to filing your 1040.
14039 - When to File - THIS PARAGRAPH applies to what I believe you are experiencing:
:Taxpayers file the Form 14039 to inform the Internal Revenue Service that they think they may be a victim of tax-related identity theft. They are having specific tax-related issues, such as not being able to file electronically because a tax return with their SSN already has been filed. (First make sure there are no other common issues, such as a transposed SSN or a dependent filing a separate tax return.)".
However, definitely read the information on both links as you want to nip this in the bud as soon as possible. I wish you the best of luck!
