Unknown Individual – Nephrology Physician, NPI 1215934021

Unknown Individual is a healthcare provider. based in Oak park, Illinois. specializing in Nephrology Physician. They hold a License No. 03605115 (IL). The NPI Number for Unknown Individual is 1215934021

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1215934021
Phone
(708) 492-4531
Address
855 MADISON ST
Deactivation Date
7 August 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

  • Oak Park, Huntsville, Madison County, Alabama, 35801-3609, United States

    OAK PARK, IL 603024420

    Phone: (708) 492-4531

    Fax: (708) 763-0790

    Type: Mailing

  • Jackson Park Hospital, 7531, South Stony Island Avenue, South Shore, Chicago, Hyde Park Township, Cook County, Illinois, 60649, United States

    SUITE 158 & 160

    CHICAGO, IL 606493954

    Phone: (708) 492-4531

    Fax: (708) 763-0790

    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.

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 60302)

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Reviews

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Frequently asked questions

How is Unknown Individual identified in CMS data?
CMS-hosted NPPES data lists Unknown Individual with NPI 1215934021.
What dates should I check for Unknown Individual's activity?
We display what the registry publishes: Unknown Individual appears inactive there.
What healthcare role does Unknown Individual hold?
Scheduling teams often label Unknown Individual under Nephrology Physician. Clinical services aligned with this taxonomy classification.
What area does Unknown Individual serve?
Unknown Individual's listing highlights Oak Park, Illinois; more addresses can appear in NPPES.
Is the information about Unknown Individual up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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Unknown Individual

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NPI: 1073510996