DONALD T STEWART (MD) – Family Medicine Physician, NPI 1659455368

DONALD T STEWART (MD) is a healthcare provider. based in Sammamish, Washington. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. MD00019303 (WA). The NPI Number for DONALD T STEWART (MD) is 1659455368

Main info

Male
Sole Proprietor
Name
DONALD T STEWART (MD)
NPI
1659455368
Phone
(425) 996-7047
Address
3854 E LK SAMMAMISH PKWY NE
Enumeration Date
25 October 2006
Last Update Date
8 July 2007
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 DONALD T STEWART (MD)

  • 3854, East Lake Sammamish Parkway Northeast, Inglewood, Sammamish, King County, Washington, 98074, United States

    SAMMAMISH, WA 980744534

    Phone: (425) 996-7047

    Fax: (425) 996-7087

    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.

This can happen when there are no reportable CMS Open Payments records.

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 98074)

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Reviews

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Frequently asked questions

How do payers reference DONALD T STEWART (MD)?
For DONALD T STEWART (MD), use NPI 1659455368 as the unique 10-digit identifier.
Active or inactive — what applies to DONALD T STEWART (MD)?
You should see DONALD T STEWART (MD) as active in CMS-hosted NPPES data.
What area of care is associated with DONALD T STEWART (MD)?
DONALD T STEWART (MD)'s record emphasizes Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DONALD T STEWART (MD)?
Travel planning: use Sammamish, Washington as the reference point for DONALD T STEWART (MD), then confirm.
Can I trust this NPI listing for DONALD T STEWART (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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