A former vice president of JPMorgan Chase & Co., the third-largest U.S. bank, pleaded guilty to stealing more than $5 million by using customer identification data to fraudulently obtain lines of credit.

Nicole Johnson, 42, of Trotwood, Ohio, entered pleas to bank fraud, money laundering and falsifying a tax return in federal court in Dayton, Ohio, yesterday. She faces a prison term of as many as 30 years for bank fraud, three years for tax fraud and 20 years for money laundering, according to U.S. Attorney Gregory G. Lockhart, whose office charged her.