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

Dr. William T Eilert, MD

Individual provider Emergency Medicine Physician · NPI 1003859653

Dr. William T Eilert, MD is an Emergency Medicine Physician in Wailuku, Hawaii. Practices as a sole proprietor. Licensed in Hawaii.

Licensed in
HI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

221 Mahalani St
Wailuku, HI 96793-2526
Phone: (808) 879-6071
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 4415 (HI)

Record details

NPI number1003859653
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2006
Last updated in NPPESOctober 9, 2008
Mailing address61-753 Papailoa Rd, Haleiwa, HI 96712-1301

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