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

Dr. Calvin Yuen Leong, MD

Individual provider Internal Medicine Physician · NPI 1699888412

Dr. Calvin Yuen Leong, MD is an Internal Medicine Physician in Vancouver, Washington. Practices as a sole proprietor. Licensed in Oregon and Washington.

Licensed in
OR, WA
In the registry since
2006
Specialties on file
2
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

400 NE Mother Joseph Pl
Vancouver, WA 98664-3200
Phone: (360) 256-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00022670 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD12951 (OR)

Record details

NPI number1699888412
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 16, 2006
Last updated in NPPESJuly 8, 2007

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