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

Individual provider Emergency Medicine Physician · NPI 1144412073

Dr. Mahinda Takeshi Ratnayake, MD is an Emergency Medicine Physician in Hillsboro, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
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

335 SE 8th Ave
Hillsboro, OR 97123-4246
Phone: (503) 681-1111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD27707 (OR)

Record details

NPI number1144412073
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 14, 2007
Last updated in NPPESOctober 6, 2020
Certification dateOctober 6, 2020

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