Individual provider · Type 1 NPI

Stephen Mark Henesch, D. O.

Diagnostic Radiology Physician · West Islip, NY

NPI number 1851335863 Active

Practice location

1000 Montauk Hwy
West Islip, NY 11795-4927

Call (631) 376-4027 Map

Fax (631) 376-4046

Mailing address

PO Box 5918
New York, NY 10087-5918

Other practice locations

  • 263 Farmington Ave, Farmington, CT 06030-2803 · (860) 679-2784

Specialties and licenses

TaxonomyCodeLicense
Diagnostic Radiology Physician 2085R0202X42479 (CT)
Diagnostic Radiology Physician Primary 2085R0202X238991 (NY)

Diagnostic Radiology Physician: A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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About NPI 1851335863

Stephen Mark Henesch, D. O.'s National Provider Identifier is 1851335863, issued on Jun 16, 2006. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in West Islip, NY. The record was last updated on Sep 23, 2026.