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

William T Eilert MD Inc

Organization Emergency Medicine Physician · NPI 1023287026

William T Eilert MD Inc is an Emergency Medicine Physician in Wailuku, Hawaii. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

221 Mahalani St
Wailuku, HI 96793-2526
Phone: (808) 242-2290
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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

Record details

NPI number1023287026
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Eilert — President · (805) 563-3011
NPI enumeratedFebruary 22, 2008
Last updated in NPPESJuly 24, 2009
Mailing addressPo Box 8488, Philadelphia, PA 19101-8488

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