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LONG ISLAND GASTROENTEROLOGY GROUP P C
NPI 1194768366
Internal Medicine - Gastroenterology in Merrick, NY

Active since June 14, 2006
131 MERRICK RD, MERRICK, NY 11566(516) 223-1515(516) 223-8205 Get Directions Write a Review

NPPES record last updated: September 18, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Long Island Gastroenterology Group P C NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LONG ISLAND GASTROENTEROLOGY GROUP P C (NPI 1194768366) is a healthcare organization registered as a gastroenterology in Merrick, New York and active in the NPI registry since June 2006. The organization lists Richard Steller, Owner, as its authorized official.

NPPES Registry Identity

NPI1194768366
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameLONG ISLAND GASTROENTEROLOGY GROUP P C
Location Address131 MERRICK RDMerrick, NY 11566-4542
Mailing Address131 Merrick RdMerrick, NY 11566-4542 · (516) 223-1515 · Fax (516) 223-8205
Phone(516) 223-1515
Fax(516) 223-8205
Organization SubpartNo
Authorized OfficialRichard StellerOwner · (516) 223-1515
Enumeration DateJune 14, 2006
Last NPPES UpdateSeptember 18, 2013
✔ NPI 1194768366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 129485
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 241064 (NY)
131 MERRICK RD, Merrick, NY 11566
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Other Identifiers 1

Medicare ID-Type UnspecifiedW4L031NY · Medicare Number

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CORRI PAIGE WOLF PA
Physician Assistant (Medical)
131 MERRICK RD
MERRICK, NY 11566
Nassau County (516) 223-1515
STEVEN DAVID RUBIN MD
Internal Medicine (Gastroenterology)
131 MERRICK RD, SUITE 1
MERRICK, NY 11566
Nassau County (516) 223-1515
RICHARD STELLER MD
Internal Medicine (Gastroenterology)
131 MERRICK RD
MERRICK, NY 11566
Nassau County (516) 223-1515
DR. RICHARD WILLIS CASS JR. MD
Colon & Rectal Surgery
131 MERRICK RD
MERRICK, NY 11566
Nassau County (516) 517-7071
JOYCE SAVOY RD
Dietitian, Registered (Nutrition, Metabolic)
131 MERRICK RD
MERRICK, NY 11566
Nassau County (516) 223-1515
DR. ABDUL MAJID SIDDIQUI DO
Family Medicine
131 MERRICK RD
MERRICK, NY 11566
Nassau County (516) 302-8540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Long Island Gastroenterology Group P C's NPI number?

The NPI number for Long Island Gastroenterology Group P C is 1194768366. It was assigned to this organization in the NPPES registry on June 14, 2006.

Where is Long Island Gastroenterology Group P C located?

Long Island Gastroenterology Group P C is located at 131 Merrick Rd, Merrick, NY 11566. The listed phone number is (516) 223-1515.

What is Long Island Gastroenterology Group P C's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Long Island Gastroenterology Group P C was last updated on September 18, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.