Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Radermacher Chiropractic LLC

Chiropractor in Germantown, WI · enumerated 2019 · authorized official Karen Warren, Billing Specialist.

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

National Provider Identifier

1619511425

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Registry record

Entity type Organization (Type 2)

Legal business name Radermacher Chiropractic LLC

Practice address N112w16260 Mequon Rd, Germantown, WI, 53022

Phone (262) 255-7700

Fax (262) 255-0581

Enumeration date Nov 5, 2019

Last updated in NPPES Nov 5, 2019

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Karen Warren

Title Billing Specialist

Phone (262) 255-7700

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-11-05. Verify at npiregistry.cms.hhs.gov.

Where is Radermacher Chiropractic LLC located?

The practice location on file with NPPES is in Germantown, WI.

Providers at this address

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Keith Radermacher Chiropractor · Germantown, WI NPI 1124182290

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-05.