I am in the Anthem boat with the other 78.8 million.
With SSN stolen, it should be credit protection/repair for life right?, if those who stole it waited 3 years, nobody will have it fresh in mind, although I suspect this won't be the last time my personal info will be stolen.
If you have followed the TurboTax stories, it is perfectly ok to use the same SSN as somebody else multiple times, that won't prevent the filing to IRS.
Only 3 weeks to a month later TurboTax will notify IRS of any potential fraud.