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

Islandwide Gastroenterology PC

Organization Gastroenterology Physician · NPI 1427290907

Islandwide Gastroenterology PC is a Gastroenterology Physician in Garden City, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
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

901 Stewart Ave Ste 240
Garden City, NY 11530-4893
Phone: (516) 458-6258
Fax: (631) 223-2271
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 233299 (NY)

Record details

NPI number1427290907
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Philip Cassar — Ceo · (516) 458-6258
NPI enumeratedMarch 31, 2009
Last updated in NPPESMarch 24, 2011
Mailing address14 Maurice Ln, Huntington, NY 11743-1843

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