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

Dr. James Ken Okamoto, MD

Individual provider Family Medicine Physician · NPI 1073596250

Dr. James Ken Okamoto, MD is a Family Practice in Waipahu, Hawaii. Graduated from University of Nebraska College of Medicine in 1992, 34 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Hawaii and Washington.

Years since qualifying
34
Trained at
University of Nebraska College of Medicine
Licensed in
HI, WA
In the registry since
2005
Specialties on file
3
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

94-849 Lumiaina St Waikele Professional Ctr Ste 207
Waipahu, HI 96797-5025
Phone: (808) 677-8222
Fax: (808) 677-8333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD15243 (HI)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD00032858 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 15243 (HI)

Record details

NPI number1073596250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 22, 2005
Last updated in NPPESJune 10, 2024
Certification dateJune 10, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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