Who called from 4152340491

It's a scam. Report it to the IRS on their website for scams http://www.treasury.gov/tigta/contact_report_scam.shtml

I got a female robot message like many other people. The message claimed the IRS was going to take legal action against me.

real sh-t heads call the irs  and the the feds

Same automated Nikki Johnson message informing either I or attorney to call back immediately to avoid legal action.  Reported on IRS scam site - links above.  Thanks to those that included that in their posts.

Just go this call about 10 minutes ago 3/4/15,. Female robotic voice claiming she was Officer Nickie Johnson from the IRS and legal action will be taken if I did not return the call. Call coming from Novato CA