LOS ANGELES, Sept. 27 /PRNewswire/ -- NSBN LLP (www.nsbn.com), Certified Public Accountants and Business Consultants in Beverly Hills, was recently named by INSIDE Public Accounting (IPA) as one of the Top 200 Firms for 2010 a.k.a. The 2010 "BEYOND THE TOP 100 FIRMS." This is a list of the lar