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

Mr. Arnel M Macaballug, MD

Individual provider Internal Medicine Physician · NPI 1689018525

Mr. Arnel M Macaballug, MD is an Internal Medicine Physician in Pago Pago, American Samoa. Licensed in ZZ. Registered with an NPI since 2013.

Licensed in
ZZ
In the registry since
2013
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.

PO Box LBJ
Pago Pago, AS 96799-0010
Phone: (684) 633-1222

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 8880A (ZZ)

Record details

NPI number1689018525
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2013
Last updated in NPPESApril 22, 2013
Mailing addressPo Box Lbj, Pago Pago, AS 96799-0010

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