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Dr. Ian Jeffrey Slagle, DC

Chiropractor in Marshalltown, IA · enumerated 2023.

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

National Provider Identifier

1396458618

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Registry record

Entity type Individual (Type 1)
Name Dr. Ian Jeffrey Slagle
Credential DC
Sex Male
Practice address 2501 S Center St Ste E, Marshalltown, IA, 50158
Enumeration date Jan 2, 2023
Last updated in NPPES Jan 2, 2023

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 117102 (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
117102 Other IA LICENSE

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 Ian Slagle?
The National Provider Identifier (NPI) for Ian Slagle is 1396458618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ian Slagle practice?
The practice location on file with NPPES is in Marshalltown, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-02.