National Penn Bancshares (NPBC) 10-Q 2008 Q2 Quarterly report

 EXHIBIT 32.2

              CERTIFICATION PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to 18 U.S.C. Section 1350, the undersigned officer of National Penn Bancshares, Inc. (the "Company") hereby certifies that the Company's Quarterly Report on Form 10-Q for the quarter ended  June 30, 2008 (the "Report") fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	August 8, 2008	By:	/s/ Michael R. Reinhard
			Name:	Michael R. Reinhard
			Title:	Treasurer and Chief Financial Officer

The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and not for any other purpose.

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