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

Island Gastroenterology Consultants PC

Organization Specialist · NPI 1174556963

Island Gastroenterology Consultants PC is a Specialist in West Islip, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1111 Montauk Hwy 3rd Fl
West Islip, NY 11795-4910
Phone: (631) 669-1171
Fax: (631) 669-1912
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 143127 (NY)

Record details

NPI number1174556963
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Raj Mariwalla — Gastroenterologist · (631) 669-1171
NPI enumeratedJuly 8, 2006
Last updated in NPPESJanuary 25, 2016
Mailing address1111 Montauk Hwy, 3rd Floor, West Islip, NY 11795-4910

Other providers in West Islip