Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark Gennaro MD PC

Organization Vascular Surgery Physician · NPI 1831314343

Mark Gennaro MD PC is a Vascular Surgery Physician in Greenlawn, New York. Works from 2 locations. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

270 Pulaski Rd Ste B
Greenlawn, NY 11740-1605
Phone: (631) 385-7258
Fax: (877) 787-4680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 152 East Main Street, Huntington, NY 11743 — (631) 385-7258

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X

Record details

NPI number1831314343
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Victoria Betz — Practice Administrator · (631) 385-7258
NPI enumeratedApril 17, 2007
Last updated in NPPESDecember 12, 2019
Certification dateDecember 12, 2019
Mailing address270 Pulaski Rd Ste B, Greenlawn, NY 11740-1605

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