Listed as a CPA in IRS public preparer records. Source: IRS PTIN FOIA extract (Feb 2026), retrieved October 23, 2026. https://www.irs.gov/pub/foia/foia-new%20hampshire-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Dennis Giangregorio

CPA · Murphy Gaudreau Hoskinson, Inc.

Nashua, New Hampshire 03062

Dennis Giangregorio, CPA in Nashua, NH

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Dennis Giangregorio, CPA in Nashua · CPA Seek