Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Elizabeth Wilhelmina Niese, LSW
Social Worker in Ottawa, OH · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891459459
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Registry record
Entity type Individual (Type 1)
Name Mrs. Elizabeth Wilhelmina Niese
Credential LSW
Sex Female
Practice address 1925 E 4th St, Ottawa, OH, 45875
Phone (419) 999-2010
Fax (419) 999-6284
Enumeration date Oct 28, 2021
Last updated in NPPES Oct 2, 2023
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S.2005431 (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.
Frequently asked questions
Where does Elizabeth Niese practice?
The practice location on file with NPPES is in Ottawa, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elizabeth Niese?
The National Provider Identifier (NPI) for Elizabeth Niese is 1891459459, 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 2023-10-02.