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.

See every abbreviation used in this directory →

Practice location Address checks out

2425 S 200th St
Seatac, WA 98198-5202 Not confirmed with CMS for 11 years — call before visiting
Phone: (206) 870-5739
Show map & directions

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

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