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NORTHWEST INDIANA RETINA INSTITUTE LLC
NPI 1851188114
Ophthalmology - Retina Specialist in Merrillville, IN

Active since April 21, 2025
8895 BROADWAY, MERRILLVILLE, IN 46410(219) 259-1760(219) 259-1767 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Northwest Indiana Retina Institute Llc NPPES

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

NORTHWEST INDIANA RETINA INSTITUTE LLC (NPI 1851188114) is a healthcare organization registered as a retina specialist in Merrillville, Indiana and active in the NPI registry since April 2025. The organization lists Aaditya Shah, Physician, as its authorized official.

NPPES Registry Identity

NPI1851188114
Entity TypeOrganization
Primary Taxonomy207WX0107X
Legal Business NameNORTHWEST INDIANA RETINA INSTITUTE LLC
Location Address8895 BROADWAYMerrillville, IN 46410-7037
Mailing Address10307 Marlou DrMunster, IN 46321-4339
Phone(219) 259-1760
Fax(219) 259-1767
Organization SubpartNo
Authorized OfficialAaditya ShahPhysician · (219) 259-1760
Enumeration DateApril 21, 2025
Last NPPES UpdateJuly 24, 2025
NPPES CertifiedJuly 24, 2025
✔ NPI 1851188114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
Definition

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

8895 BROADWAY, Merrillville, IN 46410
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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 10

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

IMA ENDOSCOPY SURGICENTER P C
Clinic/Center (Endoscopy)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
MARIANNE K SCHALLMO ANP
Nurse Practitioner
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
DR. SHARON ANN HARIG MD
Internal Medicine (Pulmonary Disease)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
INTERNAL MEDICINE ASSOCIATES
Internal Medicine
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
KUMAR VENKATACHALAM MD
Internal Medicine (Gastroenterology)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
AHMAD BASSEL SHUGHOURY MD
Internal Medicine (Gastroenterology)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
MARK FESENMYER MD
Internal Medicine (Gastroenterology)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081
TAMARA JOY ELKINS FNP
Nurse Practitioner (Family)
8895 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-2081

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 Northwest Indiana Retina Institute LLC's NPI number?

The NPI number for Northwest Indiana Retina Institute LLC is 1851188114. It was assigned to this organization in the NPPES registry on April 21, 2025.

Where is Northwest Indiana Retina Institute LLC located?

Northwest Indiana Retina Institute LLC is located at 8895 Broadway, Merrillville, IN 46410. The listed phone number is (219) 259-1760.

What is Northwest Indiana Retina Institute LLC's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

When was this NPI record last updated?

The NPPES record for Northwest Indiana Retina Institute LLC was last updated on July 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.