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

William G Langston, MD

Individual provider Emergency Medicine Physician · NPI 1013903640

William G Langston, MD is an Emergency Medicine Physician in Wailuku, Hawaii. Practices as a sole proprietor. Licensed in Alabama and Hawaii.

Licensed in
AL, HI
In the registry since
2005
Specialties on file
2
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) 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 · Licence 00026726 (AL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD-13539 (HI)

Record details

NPI number1013903640
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2005
Last updated in NPPESJune 17, 2009

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