DR. LOUIS JAMES KROOT (M.D.) – Emergency Medicine Physician, NPI 1649239658

DR. LOUIS JAMES KROOT (M.D.) is a healthcare provider. based in Janesville, Wisconsin. specializing in Emergency Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 29386 (KY). The NPI Number for DR. LOUIS JAMES KROOT (M.D.) is 1649239658

Main info

Male
Name
DR. LOUIS JAMES KROOT (M.D.)
NPI
1649239658
Phone
(608) 563-0530
Address
316 COUNTRY VIEW CT
Enumeration Date
20 March 2006
Last Update Date
1 October 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. LOUIS JAMES KROOT (M.D.)

  • 316, Country View Court, Janesville, Rock County, Wisconsin, 53548, United States

    JANESVILLE, WI 535489072

    Phone: (608) 563-0530

    Type: Mailing

  • Mercy Health Hospital & Trauma Center, 1000, Mineral Point Avenue, Janesville, Rock County, Wisconsin, 53548, United States

    JANESVILLE, WI 535482940

    Phone: (608) 756-6186

    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 53548)

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Reviews

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Frequently asked questions

Can I use this page to confirm DR. LOUIS JAMES KROOT (M.D.)'s NPI?
Yes. DR. LOUIS JAMES KROOT (M.D.) is listed with NPI 1649239658 in the public NPI dataset.
Does the file indicate DR. LOUIS JAMES KROOT (M.D.) is practicing under active NPI?
Directory data currently reports DR. LOUIS JAMES KROOT (M.D.) as active.
What is DR. LOUIS JAMES KROOT (M.D.)'s specialty?
The listing groups DR. LOUIS JAMES KROOT (M.D.) with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is DR. LOUIS JAMES KROOT (M.D.) based?
DR. LOUIS JAMES KROOT (M.D.) is tied to Janesville, Wisconsin in the data we show; additional addresses may exist on the full record.
Is the information about DR. LOUIS JAMES KROOT (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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