Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Noelle Rengstorf, MSW, LICSW
Social Worker in Hibbing, MN · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144666884
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Registry record
Entity type Individual (Type 1)
Name Ashley Noelle Rengstorf
Credential MSW, LICSW
Sex Female
Practice address 2900 E Beltline, Hibbing, MN, 55746
Phone (218) 969-9796
Enumeration date May 21, 2013
Last updated in NPPES Mar 31, 2025
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Ashley Rengstorf?
Ashley Rengstorf 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.