Unknown Individual – Optometrist, NPI 1144335621

Unknown Individual is a healthcare provider. based in Gurnee, Illinois. specializing in Optometrist. They hold a License No. 046-006271 (IL). The NPI Number for Unknown Individual is 1144335621

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1144335621
Phone
(847) 662-7617
Address
4052 OLD GRAND AVE
Deactivation Date
10 July 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 4052, Old Grand Avenue, Gurnee, Lake County, Illinois, 60031, United States

    GURNEE, IL 600312849

    Phone: (847) 662-7617

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60031)

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Reviews

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Frequently asked questions

What NPI should I save for Unknown Individual?
Save NPI 1144335621 if you need a stable reference for Unknown Individual.
Is Unknown Individual's inactive status permanent?
An inactive NPI does not by itself prove someone stopped practicing — check other sources.
Can you summarize Unknown Individual's specialty in plain language?
Clinically, the directory lists Unknown Individual with Optometrist. Clinical services aligned with this taxonomy classification.
What location metadata exists for Unknown Individual?
The page summarizes Gurnee, Illinois for Unknown Individual; expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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