DR. MARGARET ANN WALTER (M.D.) – Otolaryngology Physician, NPI 1184609679

DR. MARGARET ANN WALTER (M.D.) is a healthcare provider. based in Mishawaka, Indiana. specializing in Otolaryngology Physician. They hold the professional credentials M.D.. They hold a License No. MI4301069170 (MI). The NPI Number for DR. MARGARET ANN WALTER (M.D.) is 1184609679

Main info

Female
Name
DR. MARGARET ANN WALTER (M.D.)
NPI
1184609679
Phone
(574) 855-4110
Address
15011 DAY ROAD
Enumeration Date
7 December 2005
Last Update Date
11 May 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience85
Completeness75
Years active:20State licenses:5Digital endpointsOther names

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Provider Addresses for DR. MARGARET ANN WALTER (M.D.)

  • 15011, Day Road, Mishawaka, Saint Joseph County, Indiana, 46545, United States

    MISHAWAKA, IN 46545

    Phone: (574) 855-4110

    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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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 46545)

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Frequently asked questions

What number should I use to identify DR. MARGARET ANN WALTER (M.D.) for billing?
Administrative and clinical systems typically use NPI 1184609679 for DR. MARGARET ANN WALTER (M.D.).
Does the public listing show DR. MARGARET ANN WALTER (M.D.) as active?
DR. MARGARET ANN WALTER (M.D.)'s NPI record reflects an active status in NPPES.
What does the directory say DR. MARGARET ANN WALTER (M.D.) does?
Insurance directories may phrase it differently, but here DR. MARGARET ANN WALTER (M.D.) maps to Otolaryngology Physician. Clinical services aligned with this taxonomy classification.
What city is tied to DR. MARGARET ANN WALTER (M.D.)?
The directory associates DR. MARGARET ANN WALTER (M.D.) with Mishawaka, Indiana. Check all listed addresses for suites or satellite offices.
Who maintains DR. MARGARET ANN WALTER (M.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.