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Mckenzie Chiropractic LLC

Chiropractor in O Fallon, MO · enumerated 2023 · authorized official Shawn Mckenzie, Owner.

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

National Provider Identifier

1578340816

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Registry record

Entity type Organization (Type 2)
Legal business name Mckenzie Chiropractic LLC
Practice address 2917 Highway K Ste F, O Fallon, MO, 63368
Phone (636) 893-7400
Enumeration date Sep 11, 2023
Last updated in NPPES Sep 11, 2023

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Shawn Mckenzie
Title Owner
Phone (636) 487-7543

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

What is the NPI number for Mckenzie Chiropractic LLC?
The NPI for Mckenzie Chiropractic LLC is 1578340816, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mckenzie Chiropractic LLC?
NPPES lists Shawn Mckenzie (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.