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

Maria Luisa Dy, MD

Individual provider Public Health or Welfare Agency · NPI 1508259979

Maria Luisa Dy, MD is a Public Health or Welfare Agency in Seatac, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2015
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

2425 S 200th St
Seatac, WA 98198-5202
Phone: (206) 870-5739
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health or Welfare Agency (primary) Taxonomy 251K00000X · Licence MD00043265 (WA)

Record details

NPI number1508259979
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 10, 2015
Last updated in NPPESMarch 10, 2015
Mailing addressPo Box 13901, Seatac, WA 98198-1091

Other providers in Seatac