The Full Form of NPBC is‍ National Penn Bancshares.

National Penn Bancshares, Inc. (referred to as National Penn or NatPenn) was an American financial services corporation, with assets (as of April 14, 2015) of approximately $9.6 billion. National Penn operations include a regional banking franchise operating primarily in three states with more than 130 branches, as well as online and mobile services. It also operates a trust company (National Penn Investors Trust Company) and a wealth management division (National Penn Wealth Management).

By assets, National Penn is the seventy-second largest bank in the United States, and the fifth largest bank headquartered in Pennsylvania. National Penn is based in Allentown. National Penn trades on NASDAQ under the symbol NPBC.^[2] In August 2015, it was announced National Penn had been acquired by BB&T