Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Decker, CCC-SLP

Speech-Language Pathologist in Harrisburg, SD · enumerated 2016.

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

National Provider Identifier

1457700106

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Registry record

Entity type Individual (Type 1)

Name Courtney Decker

Credential CCC-SLP

Sex Female

Practice address 200 Willow St, Harrisburg, SD, 57032

Phone (605) 743-2567

Enumeration date Jun 3, 2016

Last updated in NPPES Jun 3, 2016

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 262-SLP (SD) 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

How do I verify Courtney Decker's NPI record?

Cross-check NPI 1457700106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457700106 active?

Yes, as of the latest NPPES snapshot, NPI 1457700106 is active (record last updated 2016-06-03).

Other providers at this practice address

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Monica Leach Occupational Therapist · Harrisburg, SD NPI 1598882276 Jenna Thies Speech-Language Pathologist · Harrisburg, SD NPI 1669810362 Kayla Orton Speech-Language Pathologist · Harrisburg, SD NPI 1942757539 Beth Marsh School Registered Nurse · Harrisburg, SD NPI 1770033623

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-03.