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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Stephanie Christine Fuchs Marquart, LCPC

Professional Counselor in Glen Ellyn, IL · enumerated 2016.

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

National Provider Identifier

1144779547

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Registry record

Entity type Individual (Type 1)
Name Mrs. Stephanie Christine Fuchs Marquart
Credential LCPC
Sex Female
Practice address 488 N Main St Ste 2n, Glen Ellyn, IL, 60137
Phone (865) 378-5202
Enumeration date Sep 26, 2016
Last updated in NPPES Aug 26, 2022

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180012334 (IL) 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 1144779547 active?
Yes, as of the latest NPPES snapshot, NPI 1144779547 is active (record last updated 2022-08-26).
How do I verify Stephanie Marquart's NPI record?
Cross-check NPI 1144779547 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 2022-08-26.