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Dr. Bill Arong Oben

Pharmacist in Oak Forest, IL · enumerated 2020 · practices at Cook County.

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

National Provider Identifier

1285254714

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Registry record

Entity type Individual (Type 1)
Name Dr. Bill Arong Oben
Sex Male
Practice address 15900 S Cicero Ave, Oak Forest, IL, 60452
Enumeration date Apr 24, 2020
Last updated in NPPES Apr 24, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051297042 (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 Bill Oben?
The National Provider Identifier (NPI) for Bill Oben is 1285254714, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bill Oben practice?
The practice location on file with NPPES is in Oak Forest, 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 2020-04-24.