Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John R Claussen, PA-C

Physician Assistant in Kenosha, WI · enumerated 2006.

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

National Provider Identifier

1194814376

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Registry record

Entity type Individual (Type 1)

Name John R Claussen

Credential PA-C

Sex Male

Practice address 3601 30th Ave, Suite 201, Kenosha, WI, 53144

Phone (262) 898-4400

Fax (262) 658-0149

Enumeration date Oct 12, 2006

Last updated in NPPES Oct 20, 2016

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 85-000366 (IL) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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

How do I verify John Claussen's NPI record?

Cross-check NPI 1194814376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194814376 active?

Yes, as of the latest NPPES snapshot, NPI 1194814376 is active (record last updated 2016-10-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-20.