Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tundra Chiropractic, LLC

Q: What type of organization is Tundra Chiropractic, LLC?

Tundra Chiropractic, LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in De Pere, WI · enumerated 2018 · authorized official Kallie Madison, Chiropractor.

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

National Provider Identifier

1093218745

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Registry record

Entity type Organization (Type 2)

Legal business name Tundra Chiropractic, LLC

Practice address 1251 Scheuring Rd, De Pere, WI, 54115

Phone (920) 336-3353

Enumeration date Mar 8, 2018

Last updated in NPPES Jun 16, 2018

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 5115-12 (WI) Primary

111N00000X Chiropractor Chiropractic Providers · License 5112-12 (WI) Secondary

Authorized official

Name Kallie Madison

Title Chiropractor

Phone (920) 336-3353

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 type of organization is Tundra Chiropractic, LLC?

Tundra Chiropractic, LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.