Unknown Individual – Psychiatry Physician, NPI 1861446999

Unknown Individual is a healthcare provider. based in Highland park, Illinois. specializing in Psychiatry Physician. The NPI Number for Unknown Individual is 1861446999

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1861446999
Phone
(847) 208-9090
Address
1893 SHERIDAN RD
Deactivation Date
28 November 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience5
Completeness75
Years active:0State licenses:0Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 1893, Sheridan Road, Downtown Highland Park, Highland Park, Illinois, 60035, United States

    HIGHLAND PARK, IL 600352628

    Phone: (847) 208-9090

    Fax: (847) 433-2422

    Type: Location

  • 600, Burton Avenue, Ravinia Highlands, Highland Park, Lake County, Illinois, 60035, United States

    HIGHLAND PARK, IL 600354812

    Phone: (847) 208-9090

    Fax: (847) 433-2422

    Type: Mailing

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.

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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 60035)

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Reviews

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Frequently asked questions

What identifier follows Unknown Individual across health systems?
The NPI 1861446999 uniquely identifies Unknown Individual in U.S. healthcare data.
Does inactive mean outdated data for Unknown Individual?
Inactive status means the NPI record is not marked active in the public file — verify before making care decisions.
What type of care does Unknown Individual provide?
Unknown Individual's profile centers on Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Can patients visit Unknown Individual in Highland Park, Illinois?
For routing, start with Highland Park, Illinois for Unknown Individual, then verify phone and hours locally.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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