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

Individual provider Internal Medicine Physician · NPI 1043308620

Owen Denji Kaneshiro, MD is an Internal Medicine in Honolulu, Hawaii. Graduated from Tufts University School of Medicine in 1970, 56 years ago. Practices with Castle Medical Center, a 77-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
56
Trained at
Tufts University School of Medicine
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

321 N Kuakini St Ste #201
Honolulu, HI 96817-2399
Phone: (808) 523-8611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-2628 (HI)

Record details

NPI number1043308620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1970 (56 years in practice)
Group practice Castle Medical Center — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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