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Jennifer Helen Brown, O.D.

Optometrist in Lisle, IL · enumerated 2009.

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

National Provider Identifier

1396074290

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Registry record

Entity type Individual (Type 1)
Name Jennifer Helen Brown
Credential O.D.
Sex Female
Practice address 4760 Main St, Lisle, IL, 60532
Phone (630) 969-2020
Enumeration date Dec 24, 2009
Last updated in NPPES Jan 29, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046.010311 (IL) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Jennifer Brown?
Jennifer Brown is registered in NPPES with the primary taxonomy of Optometrist. 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 2015-01-29.