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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marcie L. Nithang, LMHC

Mental Health Counselor in Muscatine, IA · enumerated 2008 · practices at Muscatine County Community Services.

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

National Provider Identifier

1346415403

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Registry record

Entity type Individual (Type 1)
Name Mrs. Marcie L. Nithang
Credential LMHC
Sex Female
Practice address 315 Iowa Ave., Ste. C, Muscatine, IA, 52761
Phone (563) 263-5170
Fax (563) 288-6503
Enumeration date Apr 29, 2008
Last updated in NPPES Jul 24, 2012

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 001359 (IA) 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

Is NPI 1346415403 active?
Yes, as of the latest NPPES snapshot, NPI 1346415403 is active (record last updated 2012-07-24).
How do I verify Marcie Nithang's NPI record?
Cross-check NPI 1346415403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-24.