Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael O Romuar

Pharmacist in Machesney Park, IL · enumerated 2011.

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

National Provider Identifier

1528349248

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Registry record

Entity type Individual (Type 1)

Name Michael O Romuar

Sex Male

Practice address 1680 W Lane Rd, Machesney Park, IL, 61115

Phone (815) 282-1203

Enumeration date Sep 8, 2011

Last updated in NPPES Sep 8, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051294554 (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 specialty is Michael Romuar?

Michael Romuar 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-08.