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Olenjack Chiropractic

Chiropractor in Saint Louis, MO · enumerated 2007 · authorized official Dawn Olenjack, Owner.

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

National Provider Identifier

1326197252

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Registry record

Entity type Organization (Type 2)
Legal business name Olenjack Chiropractic
Practice address 4600 S Lindbergh Blvd, Suite 3, Saint Louis, MO, 63127
Phone (317) 729-0027
Enumeration date Jan 9, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Dawn Olenjack
Title Owner
Phone (314) 729-0027

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 Olenjack Chiropractic?
The NPI for Olenjack Chiropractic is 1326197252, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Olenjack Chiropractic?
NPPES lists Dawn Olenjack (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 2020-08-22.