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

Dr. Janna Wilgus Manglona, MD

Individual provider Internal Medicine Physician · NPI 1710914338

Dr. Janna Wilgus Manglona, MD is an Internal Medicine Physician in Mangilao, Guam. Licensed in Northern Mariana Islands. Registered with an NPI since 2006.

Licensed in
MP
In the registry since
2006
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 may be wrong

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

123 Chalan Kareta
Mangilao, GU 96913
Phone: (671) 828-7530

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0268 (MP)

Record details

NPI number1710914338
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESJune 4, 2013

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