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Diana Smallwood, LCSW-PIP

Clinical Social Worker in Yankton, SD · enumerated 2021 · practices at Family Education and Counseling Center.

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

National Provider Identifier

1114695806

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Registry record

Entity type Individual (Type 1)
Name Diana Smallwood
Credential LCSW-PIP
Sex Female
Practice address 1700 Burleigh St, Yankton, SD, 57078
Phone (605) 260-9284
Fax (605) 260-9284
Enumeration date Aug 30, 2021
Last updated in NPPES Aug 5, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6028 (SD) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6673 (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

What specialty is Diana Smallwood?
Diana Smallwood is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-05.