WALTER JR. HOLDER (M.D.) – Surgical Oncology Physician, NPI 1073580536

WALTER JR. HOLDER (M.D.) is a healthcare provider. based in Seattle, Washington. specializing in Surgical Oncology Physician. They hold the professional credentials M.D.. They hold a License No. MD00042475 (WA). The NPI Number for WALTER JR. HOLDER (M.D.) is 1073580536

Main info

Male
Name
WALTER JR. HOLDER (M.D.)
NPI
1073580536
Phone
(206) 860-5414
Address
1145 BROADWAY
Enumeration Date
3 March 2006
Last Update Date
8 July 2007
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 WALTER JR. HOLDER (M.D.)

  • 1145, Broadway, First Hill, Seattle, King County, Washington, 98138, United States

    SEATTLE, WA 981224201

    Phone: (206) 860-5414

    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)

No Open Payments data available for this provider.

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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)

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 98122)

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Frequently asked questions

How do I look up WALTER JR. HOLDER (M.D.) by NPI?
Use NPI 1073580536 when you need to reference WALTER JR. HOLDER (M.D.) in forms, claims, or directories.
Is WALTER JR. HOLDER (M.D.) currently active in the NPI registry?
CMS-published data lists WALTER JR. HOLDER (M.D.) as an active registrant.
What does WALTER JR. HOLDER (M.D.) treat or focus on?
Patients typically see WALTER JR. HOLDER (M.D.) under the specialty Surgical Oncology Physician. Clinical services aligned with this taxonomy classification.
Where does public data place WALTER JR. HOLDER (M.D.)?
The snapshot lists Seattle, Washington for WALTER JR. HOLDER (M.D.); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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