Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Klauer Optometry PC

Q: What is the NPI number for Klauer Optometry PC?

The NPI for Klauer Optometry PC is 1992291132, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Dubuque, IA · enumerated 2018 · authorized official Joseph Klauer, President.

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

National Provider Identifier

1992291132

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Registry record

Entity type Organization (Type 2)

Legal business name Klauer Optometry PC

Other name <Unavail>

Practice address 1705 Delhi St Uppr Level, Dubuque, IA, 52001

Phone (563) 557-1010

Fax (563) 557-1073

Enumeration date Jul 10, 2018

Last updated in NPPES Mar 17, 2021

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 092709 (IA) Primary

Authorized official

Name Joseph Klauer

Title President

Phone (563) 557-1010

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 the NPI number for Klauer Optometry PC?

The NPI for Klauer Optometry PC is 1992291132, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Klauer Optometry PC?

NPPES lists Joseph Klauer (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.