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

Arnar Roy Magnusson, MD

Individual provider Emergency Medicine Physician · NPI 1821292327

Arnar Roy Magnusson, MD is an Emergency Medicine Physician in Honolulu, Hawaii. Licensed in Hawaii. Registered with an NPI since 2007.

Licensed in
HI
In the registry since
2007
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

677 Ala Moana Blvd Ste 1001
Honolulu, HI 96813-5408
Phone: (808) 469-4900
Fax: (808) 587-9507
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD-16041 (HI)

Record details

NPI number1821292327
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2007
Last updated in NPPESMarch 4, 2016

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