STEVEN W DASSEL (MD) – Pediatric Adolescent Medicine Physician, NPI 1831129881

STEVEN W DASSEL (MD) is a healthcare provider. based in Seattle, Washington. specializing in Pediatric Adolescent Medicine Physician. They hold the professional credentials MD. They hold a License No. MD00010071 (WA). The NPI Number for STEVEN W DASSEL (MD) is 1831129881

Main info

Male
Name
STEVEN W DASSEL (MD)
NPI
1831129881
Phone
Not provided
Address
1100 OLIVE WAY MSC M4-PA
Enumeration Date
4 July 2006
Last Update Date
7 April 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for STEVEN W DASSEL (MD)

  • 1100 OLIVE WAY MSC M4-PA

    SEATTLE, WA 981011873

    Phone:

    Type: Mailing

  • Virginia Mason Hospital & Seattle Medical Center, 1100, 9th Avenue, Central Business District, First Hill, Seattle, King County, Washington, 98101, United States

    SEATTLE, WA 981012756

    Phone: (206) 223-6600

    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

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98101)

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Reviews

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Frequently asked questions

What federal number belongs to STEVEN W DASSEL (MD)?
The federal identifier for STEVEN W DASSEL (MD) is NPI 1831129881.
Is STEVEN W DASSEL (MD) active in the national directory?
STEVEN W DASSEL (MD)'s public NPI profile is in an active state.
What kind of provider is STEVEN W DASSEL (MD)?
The page reflects Pediatric Adolescent Medicine Physician for STEVEN W DASSEL (MD). Clinical services aligned with this taxonomy classification.
Where is STEVEN W DASSEL (MD)'s primary listing?
We display Seattle, Washington because that is what the record indicates for STEVEN W DASSEL (MD).
How can I contact STEVEN W DASSEL (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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