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370 Chiropractic

Chiropractor in Saint Charles, MO · enumerated 2005 · authorized official Jeffrey Erwin, Doctor/Owner.

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

National Provider Identifier

1316935398

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Registry record

Entity type Organization (Type 2)
Legal business name 370 Chiropractic
Practice address 3737 Elm St, Saint Charles, MO, 63301
Phone (636) 925-3933
Fax (636) 925-8338
Enumeration date Oct 12, 2005
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 20000170042 (MO) Primary

Authorized official

Name Jeffrey Erwin
Title Doctor/Owner
Phone (636) 925-3933

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

Where is 370 Chiropractic located?
The practice location on file with NPPES is in Saint Charles, MO.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.