DR. GREGORY ALLEN THOMPSON (MD) – Infectious Disease Physician, NPI 1114920311

DR. GREGORY ALLEN THOMPSON (MD) is a healthcare provider. based in Chicago, Illinois. specializing in Infectious Disease Physician. They hold the professional credentials MD. They hold a License No. 036-086468 (IL). The NPI Number for DR. GREGORY ALLEN THOMPSON (MD) is 1114920311

Main info

Male
Sole Proprietor
Name
DR. GREGORY ALLEN THOMPSON (MD)
NPI
1114920311
Phone
(312) 894-5784
Address
33 W MONROE ST
Enumeration Date
23 May 2005
Last Update Date
26 May 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:21State licenses:1Digital endpointsOther names

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Provider Addresses for DR. GREGORY ALLEN THOMPSON (MD)

  • First America Bank, 33, West Monroe Street, Loop, Chicago, Cook County, Illinois, 60603, United States of America

    SUITE 600

    CHICAGO, IL 606035300

    Phone: (312) 894-5784

    Fax: (312) 894-5784

    Mailing address matches the actual address.

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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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)

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

Insurance plans in this area (ZIP 60603)

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Reviews

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Frequently asked questions

How do payers reference DR. GREGORY ALLEN THOMPSON (MD)?
For DR. GREGORY ALLEN THOMPSON (MD), use NPI 1114920311 as the unique 10-digit identifier.
Active or inactive — what applies to DR. GREGORY ALLEN THOMPSON (MD)?
You should see DR. GREGORY ALLEN THOMPSON (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. GREGORY ALLEN THOMPSON (MD)?
DR. GREGORY ALLEN THOMPSON (MD)'s specialty line reads Infectious Disease Physician. Clinical services aligned with this taxonomy classification.
Is DR. GREGORY ALLEN THOMPSON (MD) associated with Chicago?
Public fields place DR. GREGORY ALLEN THOMPSON (MD) around Chicago, Illinois. Always confirm the exact site before visiting.
Does DR. GREGORY ALLEN THOMPSON (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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