DR. GERALD TIMOTHY JOHNSON (M.D.) – Diagnostic Radiology Physician, NPI 1083637615

DR. GERALD TIMOTHY JOHNSON (M.D.) is a healthcare provider. based in Bloomingdale, Illinois. specializing in Diagnostic Radiology Physician. They hold the professional credentials M.D.. The NPI Number for DR. GERALD TIMOTHY JOHNSON (M.D.) is 1083637615

Main info

Male
Sole Proprietor
Name
DR. GERALD TIMOTHY JOHNSON (M.D.)
NPI
1083637615
Phone
(630) 307-6937
Address
352 GLENWOOD DR APT 303
Enumeration Date
25 July 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for DR. GERALD TIMOTHY JOHNSON (M.D.)

  • 352 GLENWOOD DR APT 303

    BLOOMINGDALE, IL 601083253

    Phone: (630) 307-6937

    Type: Mailing

  • 5101, Willow Springs Road, La Grange, Lyons Township, Cook County, Illinois, 60525, United States

    LA GRANGE, IL 605252600

    Phone: (708) 352-1200

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 60108)

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Frequently asked questions

What identifier follows DR. GERALD TIMOTHY JOHNSON (M.D.) across health systems?
The NPI 1083637615 uniquely identifies DR. GERALD TIMOTHY JOHNSON (M.D.) in U.S. healthcare data.
Is DR. GERALD TIMOTHY JOHNSON (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. GERALD TIMOTHY JOHNSON (M.D.) as active.
What does the directory say DR. GERALD TIMOTHY JOHNSON (M.D.) does?
Insurance directories may phrase it differently, but here DR. GERALD TIMOTHY JOHNSON (M.D.) maps to Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. GERALD TIMOTHY JOHNSON (M.D.) in Bloomingdale, Illinois?
For routing, start with Bloomingdale, Illinois for DR. GERALD TIMOTHY JOHNSON (M.D.), then verify phone and hours locally.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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