DR. WILLIAM ROY WELDER (M.D.) – Family Medicine Physician, NPI 1679593214

DR. WILLIAM ROY WELDER (M.D.) is a healthcare provider. based in Gurnee, Illinois. specializing in Family Medicine Physician. They hold the professional credentials M.D.. The NPI Number for DR. WILLIAM ROY WELDER (M.D.) is 1679593214

Main info

Male
Sole Proprietor
Name
DR. WILLIAM ROY WELDER (M.D.)
NPI
1679593214
Phone
(847) 688-6755
Address
1277 QUEEN ANN LN
Enumeration Date
19 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. WILLIAM ROY WELDER (M.D.)

  • 1277, Queen Ann Lane, Gurnee, Lake County, Illinois, 60031, United States

    GURNEE, IL 600311932

    Phone: (847) 688-6755

    Fax: (847) 688-2722

    Type: Mailing

  • 3420, Illinois Street, Great Lakes, North Chicago, Lake County, Illinois, 60088, United States

    GREAT LAKES, IL 600883120

    Phone: (847) 688-6755

    Fax: (847) 688-2722

    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

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.

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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 60031)

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Reviews

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Frequently asked questions

What is the registry number for DR. WILLIAM ROY WELDER (M.D.)?
The registry entry for DR. WILLIAM ROY WELDER (M.D.) shows NPI 1679593214.
Does the public listing show DR. WILLIAM ROY WELDER (M.D.) as active?
DR. WILLIAM ROY WELDER (M.D.)'s NPI record reflects an active status in NPPES.
How should patients interpret DR. WILLIAM ROY WELDER (M.D.)'s specialty?
The extract shows Family Medicine Physician for DR. WILLIAM ROY WELDER (M.D.). Clinical services aligned with this taxonomy classification.
Can patients visit DR. WILLIAM ROY WELDER (M.D.) in Gurnee, Illinois?
For routing, start with Gurnee, Illinois for DR. WILLIAM ROY WELDER (M.D.), then verify phone and hours locally.
Who maintains DR. WILLIAM ROY WELDER (M.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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