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Chuck J Duncan, COTA

Q: What is the NPI number for Chuck Duncan?

The National Provider Identifier (NPI) for Chuck Duncan is 1982890612, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Spartanburg, SC · enumerated 2007.

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

National Provider Identifier

1982890612

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Registry record

Entity type Individual (Type 1)

Name Chuck J Duncan

Credential COTA

Sex Male

Practice address 1705 Skylyn Dr, Spartanburg, SC, 29307

Phone (864) 582-6838

Enumeration date Sep 17, 2007

Last updated in NPPES Sep 17, 2007

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2685 (SC) 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 Chuck Duncan?

The National Provider Identifier (NPI) for Chuck Duncan is 1982890612, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chuck Duncan practice?

The practice location on file with NPPES is in Spartanburg, SC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-17.