Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Catherine Anna Zeiss, COTA/L

Occupational Therapy Assistant in Glenview, IL · enumerated 2011.

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

National Provider Identifier

1770870669

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Registry record

Entity type Individual (Type 1)

Name Ms. Catherine Anna Zeiss

Credential COTA/L

Sex Female

Practice address 3703 W Lake Ave Ste 200, Glenview, IL, 60026

Phone (847) 998-1188

Enumeration date Jun 30, 2011

Last updated in NPPES Jun 30, 2011

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 057.000977 (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

Where does Catherine Zeiss practice?

The practice location on file with NPPES is in Glenview, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Zeiss?

The National Provider Identifier (NPI) for Catherine Zeiss is 1770870669, 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 2011-06-30.