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Diehl Chiropractic

Chiropractor in O Fallon, MO · enumerated 2013 · authorized official Samantha Diehl, Owner.

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

National Provider Identifier

1750629663

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Registry record

Entity type Organization (Type 2)
Legal business name Diehl Chiropractic
Other name <Unavail>
Practice address 1278 Bryan Rd, O Fallon, MO, 63366
Phone (314) 488-4737
Enumeration date Jan 28, 2013
Last updated in NPPES Jan 28, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2013001722 (MO) Primary

Authorized official

Name Samantha Diehl
Title Owner
Phone (314) 488-4737

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

Who is the authorized official for Diehl Chiropractic?
NPPES lists Samantha Diehl (Owner) as the authorized official for this organization.
What is the NPI number for Diehl Chiropractic?
The NPI for Diehl Chiropractic is 1750629663, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-28.