NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Suburban Retina Ltd

Ophthalmology Physician in Lombard, IL · enumerated 2007 · authorized official Susan Vierling, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1710033352

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Suburban Retina Ltd
Practice address 130 S Main St, Ste 303, Lombard, IL, 60148
Phone (630) 424-9877
Fax (630) 424-9878
Enumeration date Jan 26, 2007
Last updated in NPPES Mar 27, 2017

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 036-091886 (IL) Primary

Authorized official

Name Susan Vierling
Title Owner
Phone (630) 424-9877

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Suburban Retina Ltd?
Suburban Retina Ltd is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-27.