Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brianna Lynn Sommervold, LISW

Social Worker in Sioux City, IA · enumerated 2020.

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

National Provider Identifier

1083243000

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Registry record

Entity type Individual (Type 1)

Name Brianna Lynn Sommervold

Credential LISW

Sex Female

Practice address 2720 Stone Park Blvd, Sioux City, IA, 51104

Phone (712) 279-3974

Enumeration date Apr 2, 2020

Last updated in NPPES Apr 2, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 073231 (IA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brianna Sommervold?

The National Provider Identifier (NPI) for Brianna Sommervold is 1083243000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brianna Sommervold practice?

The practice location on file with NPPES is in Sioux City, IA. 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 2020-04-02.