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Bill Siomos, P.T.A.

Physical Therapy Assistant in Glenview, IL · enumerated 2013.

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

National Provider Identifier

1467795021

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Registry record

Entity type Individual (Type 1)
Name Bill Siomos
Credential P.T.A.
Sex Male
Practice address 3703 W Lake Ave, Suite 200, Glenview, IL, 60026
Phone (847) 998-1188
Enumeration date Apr 2, 2013
Last updated in NPPES Apr 2, 2013

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 160.003157 (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 Bill Siomos 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 Bill Siomos?
The National Provider Identifier (NPI) for Bill Siomos is 1467795021, 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 2013-04-02.