WILLIAM FABER (M.D.) – Family Medicine Physician, NPI 1992739981

WILLIAM FABER (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in Family Medicine Physician. They hold the professional credentials M.D.. The NPI Number for WILLIAM FABER (M.D.) is 1992739981

Main info

Male
Name
WILLIAM FABER (M.D.)
NPI
1992739981
Phone
(773) 275-7700
Address
4025 N WESTERN AVE
Enumeration Date
10 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 WILLIAM FABER (M.D.)

  • North Western Avenue, Bricktown, North Center, Roscoe Village, Chicago, Cook County, Illinois, 60618, United States

    CHICAGO, IL 606183726

    Phone: (773) 275-7700

    Type: Location

  • West 22nd Street, Oak Brook, DuPage County, Illinois, 60521, United States

    SUITE 202

    OAK BROOK, IL 605231225

    Phone: (630) 320-1160

    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.

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 60618)

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Reviews

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Frequently asked questions

How is WILLIAM FABER (M.D.) identified in CMS data?
CMS-hosted NPPES data lists WILLIAM FABER (M.D.) with NPI 1992739981.
Does the file indicate WILLIAM FABER (M.D.) is practicing under active NPI?
Directory data currently reports WILLIAM FABER (M.D.) as active.
What is WILLIAM FABER (M.D.)'s specialty?
The listing groups WILLIAM FABER (M.D.) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is WILLIAM FABER (M.D.) based?
WILLIAM FABER (M.D.) is tied to Chicago, Illinois in the data we show; additional addresses may exist on the full record.
Is the information about WILLIAM FABER (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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