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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara S. Niemeyer, LISW

Addiction (Substance Use Disorder) Counselor in Columbus, OH · enumerated 2010.

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

National Provider Identifier

1124337753

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Registry record

Entity type Individual (Type 1)
Name Ms. Sara S. Niemeyer
Credential LISW
Sex Female
Practice address 455 E Mound St, Columbus, OH, 43215
Enumeration date Sep 30, 2010
Last updated in NPPES Jul 6, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License I 0005144 (OH) Secondary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License I.0005144-SUPV (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.

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Frequently asked questions

Where does Sara Niemeyer practice?
The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sara Niemeyer?
The National Provider Identifier (NPI) for Sara Niemeyer is 1124337753, 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 2016-07-06.