Sienna Louise Handegard, MS, ATC
Athletic Trainer · Pearl City, HI
Sienna Louise Handegard, MS, ATC is an athletic trainer with a practice address in Pearl City, Hawaii, and NPI 1306178793, issued on Feb 9, 2010. Check the license with the Hawaii board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sienna Louise Handegard
- Credential
- MS, ATC
- Primary taxonomy
- Athletic Trainer 2255A2300X
- License number
- AT-AT-1002869 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Hookiekie St, Pearl City, HI 96782
- Phone
- (208) 989-4382
- Enumerated
- Feb 9, 2010
- Record last updated
- Oct 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2100 Hookiekie St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabrielle Witner, ATCAthletic Trainer1326438458
- Rachel Zabala, RBTBehavior Technician1871265819
Verify Sienna Louise Handegard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 athletic trainer records list a practice address in Pearl City
They are 5 of the 344 NPPES records with a practice address in Pearl City, and 199 athletic trainer records in Hawaii. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Pearl City → All 199 in Hawaii → Every provider in Pearl City →
Other athletic trainer records in Hawaii
- Florentino Abara, A.T., C.Honolulu, HI1922136845
- Kimberly Aguilar, LAT, ATCJbphh, HI1669989950
- Nawai Ah Yen, MAT, ATCWailuku, HI1497335525
- Charlene Akana, BS, MA, ATCLaie, HI1083880199
- Hope Allen, ATCHonolulu, HI1033666474
- Danielle Anama, ATCWaianae, HI1578914123
- Samantha AndrewsHonolulu, HI1659748788
- Christopher AngKapaa, HI1659769263
- Keyara Arakaki-MineshimaHonolulu, HI1760179113
- Derrick Asing, ATC, CSCSKula, HI1326231333
Common questions
What is Sienna Louise Handegard, MS, ATC's NPI number?
Sienna Louise Handegard, MS, ATC's National Provider Identifier (NPI) is 1306178793, issued on Feb 9, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sienna Louise Handegard, MS, ATC located?
The NPPES record lists a practice address at 2100 Hookiekie St, Pearl City, HI, 96782. Phone: (208) 989-4382. Providers update this record themselves, so call before visiting.
How can I verify Sienna Louise Handegard, MS, ATC's license?
Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.