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%20york-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Constantine Baris

CPA · Constantine Wm. Baris, CPAs

Locust Valley, New York 11560

Constantine Baris, CPA in Locust Valley, NY

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Constantine Baris, CPA in Locust Valley · CPA Seek