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

Individual provider Internal Medicine Physician · NPI 1659384196

Dr. Andrew Mark Lum, MD is an Internal Medicine Physician in Portland, Oregon. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

500 NE Multnomah St Ste 100
Portland, OR 97232-2023
Phone: (503) 813-2800
Fax: (503) 813-2980
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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 WA MD00045147 (WA)

Record details

NPI number1659384196
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2006
Last updated in NPPESJuly 8, 2007

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