LONG ISLAND PEDIATRIC GASTROENTEROLOGY
NPI 1801106125
Pediatrics - Pediatric Gastroenterology in Port Jefferson Station, NY

Active since October 20, 2010
1174 ROUTE 112, PORT JEFFERSON STATION, NY 11776(631) 403-4507(631) 642-2475 Get Directions Write a Review

NPPES record last updated: October 20, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Long Island Pediatric Gastroenterology NPPES

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

LONG ISLAND PEDIATRIC GASTROENTEROLOGY (NPI 1801106125) is a healthcare organization registered as a pediatric gastroenterology in Port Jefferson Station, New York and active in the NPI registry since October 2010. The organization lists Mark S Lowenheim, Owner, as its authorized official.

NPPES Registry Identity

NPI1801106125
Entity TypeOrganization
Primary Taxonomy2080P0206X
Legal Business NameMARK LOWENHEIM, MD PLLC
Location Address1174 ROUTE 112Port Jefferson Station, NY 11776-8033
Mailing Address1174 Route 112Port Jefferson Station, NY 11776-8033 · (631) 403-4507 · Fax (631) 642-2475
Fax(631) 642-2475
Organization SubpartNo
Authorized OfficialMark S LowenheimOwner · (631) 403-4507
Enumeration DateOctober 20, 2010
NPI 1801106125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License Licensed in NY · 170700
Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

1174 ROUTE 112, Port Jefferson Station, NY 11776

Other Names 1

Doing Business AsLong Island Pediatric Gastroenterology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

Nurse Practitioner
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776
Internal Medicine (Gastroenterology)
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776
Specialist
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776
Anesthesiology
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776
Internal Medicine (Gastroenterology)
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776
Nurse Practitioner (Family)
1174 ROUTE 112, SUITE C
PORT JEFFERSON STATION, NY 11776
Internal Medicine (Gastroenterology)
1174 ROUTE 112
PORT JEFFERSON STATION, NY 11776

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 Mark Lowenheim, MD PLLC's NPI number?

The NPI number for Mark Lowenheim, MD PLLC is 1801106125. It was assigned to this organization in the NPPES registry on October 20, 2010. The provider is doing business as Long Island Pediatric Gastroenterology.

Where is Mark Lowenheim, MD PLLC located?

Mark Lowenheim, MD PLLC is located at 1174 Route 112, Port Jefferson Station, NY 11776. The listed phone number is (631) 403-4507.

What is Mark Lowenheim, MD PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

When was this NPI record last updated?

The NPPES record for Mark Lowenheim, MD PLLC was last updated on October 20, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.