NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Eye Wisconsin LLC

Optometrist in Sun Prairie, WI · enumerated 2023 · authorized official Bradley Grant, Owner.

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

National Provider Identifier

1396423273

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Eye Wisconsin LLC
Parent organization Eye Wisconsin LLC
Practice address 1721 W Main St, Sun Prairie, WI, 53590
Enumeration date Jul 10, 2023
Last updated in NPPES Jul 10, 2023

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Bradley Grant
Title Owner

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

Who is the authorized official for Eye Wisconsin LLC?
NPPES lists Bradley Grant (Owner) as the authorized official for this organization.
What is the NPI number for Eye Wisconsin LLC?
The NPI for Eye Wisconsin LLC is 1396423273, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-10.