NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Eye Group of Southern Indiana, LLC

Durable Medical Equipment & Medical Supplies in Evansville, IN · enumerated 2006 · authorized official William Penland, Physician/Owner.

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

National Provider Identifier

1790886547

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name The Eye Group of Southern Indiana, LLC
Other name <Unavail>
Practice address 1020 W Buena Vista Rd, Evansville, IN, 47710
Phone (812) 422-6977
Fax (812) 426-7026
Enumeration date Sep 26, 2006
Last updated in NPPES Jun 15, 2015

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name William Penland
Title Physician/Owner
Phone (812) 422-6977

Other identifiers

Identifier Type State Issuer
0332340001 Other IN DMERC

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 type of organization is The Eye Group of Southern Indiana, LLC?
The Eye Group of Southern Indiana, LLC is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).
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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-15.