Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sydney Elizabeth Hartman, COTA

Occupational Therapy Assistant in Swansea, IL · enumerated 2023.

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

National Provider Identifier

1821783762

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Registry record

Entity type Individual (Type 1)

Name Sydney Elizabeth Hartman

Credential COTA

Sex Female

Practice address 1405 N 2nd St, Swansea, IL, 62226

Phone (618) 233-6625

Enumeration date Apr 6, 2023

Last updated in NPPES Apr 6, 2023

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2023010801 (MO) Primary

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 Sydney Hartman?

The National Provider Identifier (NPI) for Sydney Hartman is 1821783762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sydney Hartman practice?

The practice location on file with NPPES is in Swansea, IL. 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 2023-04-06.