Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. David Lucas Bielak, MD

Individual provider Family Medicine Physician · NPI 1710214341

Dr. David Lucas Bielak, MD is a Family Medicine Physician in Seattle, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1401 Madison St Ste 100
Seattle, WA 98104
Phone: (206) 386-6111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 310 15th Ave E, Seattle, WA 98112-5103 — (206) 326-3000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence ML 60105516 (WA)

Record details

NPI number1710214341
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 3, 2009
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021

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