Unknown Individual – Internal Medicine Physician, NPI 1386635449

Unknown Individual is a healthcare provider. based in Barrington, Illinois. specializing in Internal Medicine Physician. They hold a License No. 036-060898 (IL). The NPI Number for Unknown Individual is 1386635449

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1386635449
Phone
(847) 382-6633
Address
27750 W HIGHWAY 22
Deactivation Date
9 August 2023
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

Provider Addresses for Unknown Individual

  • 22, Barrington Road, Oakhill, Horsham, West Sussex, South East, England, RH13 5SN, United Kingdom

    STE 240

    BARRINGTON, IL 600101924

    Phone: (847) 382-6633

    Fax: (847) 382-6942

    Type: Mailing

  • 22N285 PEPPER RD

    407

    LAKE BARRINGTON, IL 600105982

    Phone: (847) 382-6633

    Fax: (847) 382-6942

    Type: Location

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.

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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 60010)

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Reviews

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Frequently asked questions

Is Unknown Individual listed with a National Provider Identifier?
Yes — Unknown Individual has NPI 1386635449 on file in the registry.
Can Unknown Individual still bill if the NPI is inactive?
Do not rely on inactive status alone — contact the provider for confirmation.
What clinical focus is listed for Unknown Individual?
At a glance, Unknown Individual is tied to Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for Unknown Individual?
Travel planning: use Barrington, Illinois as the reference point for Unknown Individual, then confirm.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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