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

Dr. Aaron C Johansen, MD

Individual provider Emergency Medicine Physician · NPI 1639226863

Dr. Aaron C Johansen, MD is an Emergency Medicine Physician in Oka Tamuning, Guam. Licensed in Guam. Registered with an NPI since 2007.

Licensed in
GU
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

850 Governor Carlos Camacho Rd
Oka Tamuning, GU 96913-3128
Phone: (671) 647-2418
Fax: (671) 649-5508

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence M001271 (GU)

Record details

NPI number1639226863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address850 Governor Carlos Camacho Road, Oka Tamuning, GU 96913-3128

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