Unknown Individual – Substance Abuse Rehabilitation Facility, NPI 1659758902

Unknown Individual is a healthcare provider. based in Oak brook, Illinois. specializing in Substance Abuse Rehabilitation Facility. They hold a License No. A-0990-0007-A (IL). The NPI Number for Unknown Individual is 1659758902

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1659758902
Phone
(630) 572-8228
Address
1301 W 22ND ST STE 500
Deactivation Date
8 September 2021
Data current as of
20 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

  • 1301 W 22ND ST STE 500

    OAK BROOK, IL 605232014

    Phone: (630) 572-8228

    Type: Mailing

  • 140 N ASHLAND AVE

    5TH FLOOR

    CHICAGO, IL 606071802

    Phone: (312) 850-0050

    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.

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Medicare Enrollment & Revalidation

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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 60523)

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Reviews

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Frequently asked questions

Can I verify Unknown Individual with an NPI only?
You can start verification with NPI 1659758902 for Unknown Individual, then check state licensing separately.
Is Unknown Individual's NPI deactivated?
The extract indicates Unknown Individual is not in an active NPI state.
What is Unknown Individual best known for clinically?
Directory data describes Unknown Individual with Substance Abuse Rehabilitation Facility. Clinical services aligned with this taxonomy classification.
Does Unknown Individual list a practice location?
Patients near Oak Brook, Illinois may find Unknown Individual in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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