Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nelsen Eyecare Inc

Optometrist in Elgin, IL · enumerated 2006 · authorized official Maria Nelsen, Optometrist.

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

National Provider Identifier

1770695371

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Registry record

Entity type Organization (Type 2)

Legal business name Nelsen Eyecare Inc

Practice address 1100 S Randall Rd, Elgin, IL, 60123

Phone (847) 468-9777

Fax (847) 468-1557

Enumeration date Aug 31, 2006

Last updated in NPPES Jan 4, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 046-008742 (IL) Primary

Authorized official

Name Maria Nelsen

Title Optometrist

Phone (630) 762-0689

Other identifiers

Identifier	Type	State	Issuer
046008742	Medicaid	IL	-
03419	Other	IL	PROVIDER NUMBER

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-01-04. Verify at npiregistry.cms.hhs.gov.

Where is Nelsen Eyecare Inc located?

The practice location on file with NPPES is in Elgin, IL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-04.