Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marie Louise Illius, PTA

Contractor in Seven Hills, OH · enumerated 2006.

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

National Provider Identifier

1407804719

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Registry record

Entity type Individual (Type 1)

Name Marie Louise Illius

Credential PTA

Sex Female

Practice address 5700 Lombardo Ctr, Rock Run North Suite 205, Seven Hills, OH, 44131

Phone (216) 447-1149

Enumeration date May 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171W00000X Contractor Other Service Providers · License PTA.04976 (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

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.

What specialty is Marie Illius?

Marie Illius is registered in NPPES with the primary taxonomy of Contractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.