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

Christal Nishikawa, MD

Individual provider Internal Medicine Physician · NPI 1629513924

Christal Nishikawa, MD is an Internal Medicine in Honolulu, Hawaii. Graduated from Loma Linda University School of Medicine in 2016, 10 years ago. Practices with Orohealth Corporation a Non Profit Healthcare System, a 126-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
10
Trained at
Loma Linda University School of Medicine
Licensed in
HI
In the registry since
2016
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

1356 Lusitana St 7th Fl
Honolulu, HI 96813-2409
Phone: (808) 586-7482
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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 MDR-#### (HI)

Record details

NPI number1629513924
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2016
Last updated in NPPESDecember 22, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Orohealth Corporation A Non Profit Healthcare System — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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