NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Karen Dawn Arthur, M.A., CF-SLP

Speech-Language Pathologist in Spartanburg, SC · enumerated 2007.

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

National Provider Identifier

1417094558

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Registry record

Entity type Individual (Type 1)
Name Ms. Karen Dawn Arthur
Credential M.A., CF-SLP
Sex Female
Practice address Spartanburg, SC, 29301
Phone (864) 595-4225
Enumeration date Jan 30, 2007
Last updated in NPPES Nov 10, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 242-000180 (IL) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 7660 (NC) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 4302 (SC) Primary

Other identifiers

Identifier Type State Issuer
9932126 Other IL BCBS

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 Karen Arthur?
The National Provider Identifier (NPI) for Karen Arthur is 1417094558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Arthur 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 2008-11-10.