Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Irina V Onegova
Pharmacist in Zion, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306457452
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Registry record
Entity type Individual (Type 1)
Name Irina V Onegova
Sex Female
Practice address 2100 Sheridan Rd, Zion, IL, 60099
Phone (847) 872-3228
Fax (847) 872-2758
Enumeration date Aug 12, 2020
Last updated in NPPES Aug 12, 2020
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Irina Onegova?
Irina Onegova is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Walgreen Co Pharmacy · Zion, IL NPI 1245245489 Sharon Park Pharmacist · Zion, IL NPI 1912287665 Jobin Joseph Pharmacist · Zion, IL NPI 1942811880 Mohammed Alchaar Pharmacist · Zion, IL NPI 1528632361 Daniel Schilling Pharmacist · Zion, IL NPI 1629745518 Walgreen Co. Clinical Medical Laboratory · Zion, IL NPI 1497493217
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-12.