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Mrs. Colleen Joyce Volz, PA-C

Physician Assistant in Oak Lawn, IL · enumerated 2009.

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

National Provider Identifier

1942537915

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Registry record

Entity type Individual (Type 1)
Name Mrs. Colleen Joyce Volz
Credential PA-C
Sex Female
Practice address 4400 W 95th St, Ste 413, Oak Lawn, IL, 60453
Phone (708) 346-4055
Enumeration date Nov 11, 2009
Last updated in NPPES Feb 13, 2025

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085-003640 (IL) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085-003640 (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 Colleen Volz practice?
The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Colleen Volz?
The National Provider Identifier (NPI) for Colleen Volz is 1942537915, 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 2025-02-13.