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

Individual provider Athletic Trainer · NPI 1306178793

Sienna Louise Handegard, MS, ATC is an Athletic Trainer in Pearl City, Hawaii. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

2100 Hookiekie St
Pearl City, HI 96782-1425
Phone: (208) 989-4382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence AT-AT-1002869 (OR)

Record details

NPI number1306178793
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , ATC
Sole proprietorYes
NPI enumeratedFebruary 9, 2010
Last updated in NPPESOctober 9, 2012

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