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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jennifer Tamas

Occupational Therapist in Oakbrook Terrace, IL · enumerated 2010 · practices at Chicagoland Surgery Centers,LLC.

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

National Provider Identifier

1881918498

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Registry record

Entity type Individual (Type 1)
Name Jennifer Tamas
Sex Female
Practice address Oakbrook Terrace, IL, 60181
Phone (630) 268-1394
Enumeration date Mar 25, 2010
Last updated in NPPES Mar 25, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056008858 (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

What is the NPI number for Jennifer Tamas?
The National Provider Identifier (NPI) for Jennifer Tamas is 1881918498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Tamas practice?
The practice location on file with NPPES is in Oakbrook Terrace, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-25.