Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Kelsey Anne Gruenhagen, LSW

Social Worker in Toledo, OH · enumerated 2013.

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

National Provider Identifier

1760815344

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Registry record

Entity type Individual (Type 1)

Name Miss Kelsey Anne Gruenhagen

Credential LSW

Sex Female

Practice address 905 Nebraska Ave, Toledo, OH, 43607

Phone (419) 841-7701

Fax (419) 841-1691

Enumeration date Aug 18, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S.1101379 (OH) 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 specialty is Kelsey Gruenhagen?

Kelsey Gruenhagen is registered in NPPES with the primary taxonomy of 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 2022-07-21.