NPI Portal NPI Lookup & Verification

Onalaska Vision Associates, Inc.

Onalaska Vision Associates, Inc. is a healthcare organization registered as Optometrist in Onalaska, WI, holding Type 2 (organization) NPI 1194956748 since 2009. The authorized official on file is Robert Ruprecht, Optometrist/President.

✓ Active NPI ✓ Valid NPI checksum

NPI 1194956748
Entity type Organization (Type 2)
Legal business name Onalaska Vision Associates, Inc.
Practice address 3107 MARKET PL, Onalaska, WI, 54650
Phone 6087817150
Fax 6087817152
Enumeration date 2009-07-30
Last updated in NPPES 2009-09-08

Authorized official

Name Robert Ruprecht
Title Optometrist/President
Phone 6087819129

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 2639 WI

Other identifiers

Identifier Type State Issuer
38595300 Medicaid WI
Copy-ready billing details
Provider: Onalaska Vision Associates, Inc.
NPI: 1194956748
Taxonomy: 152W00000X (Optometrist)
Address: 3107 MARKET PL, Onalaska, WI, 54650

Providers at this address

NPI Name Type Specialty Location
1629095773 Wal-Mart Stores East Lp Organization Community/Retail Pharmacy Onalaska, WI
1063593176 Wal-Mart Stores East, Lp Organization Eyewear Supplier Onalaska, WI
1912318148 Ann Mary Isacc Individual Pharmacotherapy Pharmacist Onalaska, WI
1386243681 Tyler Sawall Individual Pharmacist Onalaska, WI
1447859434 Sarah Davis Individual Pharmacist Onalaska, WI
1730788696 Justin O'Driscoll Individual Pharmacist Onalaska, WI
1235738196 Ruchi Patel Individual Pharmacist Onalaska, WI
1750980769 Yan Gao Individual Pharmacist Onalaska, WI

Verify this record

Cross-check NPI 1194956748 against the authoritative CMS record: view Onalaska Vision Associates, Inc. on the official NPPES registry .

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 or validate an NPI number.

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 Onalaska Vision Associates, Inc.?
Onalaska Vision Associates, Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-09-08.