Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Gronseth, LMSW

Social Worker in Fargo, ND · enumerated 2013.

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

National Provider Identifier

1225463813

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Registry record

Entity type Individual (Type 1)

Name Allison Gronseth

Credential LMSW

Sex Female

Practice address 1202 Westrac Dr S Ste 400, Fargo, ND, 58103

Phone (701) 280-9545

Fax (701) 280-0038

Enumeration date Sep 13, 2013

Last updated in NPPES Mar 9, 2021

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 4361 (ND) Primary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

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

Where does Allison Gronseth practice?

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

What is the NPI number for Allison Gronseth?

The National Provider Identifier (NPI) for Allison Gronseth is 1225463813, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-09.