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Dr. Sean Everette Chartier, DC

Chiropractor in Sioux City, IA · enumerated 2006 · practices at C3, Inc.

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

National Provider Identifier

1316955594

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Registry record

Entity type Individual (Type 1)
Name Dr. Sean Everette Chartier
Credential DC
Sex Male
Practice address 2601 Apache Ct, Sioux City, IA, 51104
Phone (712) 277-9355
Fax (712) 277-9366
Enumeration date Aug 4, 2006
Last updated in NPPES Jul 23, 2021

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 06891 (IA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
0497446 Medicaid IA -
I21041 Other IA GROUP MEDICARE PIN
1316955594 Other IA PROVIDER NPI
1982896353 Other IA GROUP NPI

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 Sean Chartier?
The National Provider Identifier (NPI) for Sean Chartier is 1316955594, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sean Chartier practice?
The practice location on file with NPPES is in Sioux City, IA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-23.