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

Mark William Baker, MD

Individual provider Emergency Medicine Physician · NPI 1861547945

Mark William Baker, MD is an Emergency Medicine Physician in Aiea, Hawaii. Licensed in Hawaii. Registered with an NPI since 2007.

Licensed in
HI
In the registry since
2007
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

98-1079 Moanalua Rd
Aiea, HI 96701-4713
Phone: (330) 493-4443
Fax: (330) 493-8677
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD6652 (HI)

Record details

NPI number1861547945
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESNovember 19, 2010
Mailing address4535 Dressler Rd Nw, Canton, OH 44718-2545

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