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

Individual provider Gastroenterology Physician · NPI 1952479578

Donn R Marutani, MD is a Gastroenterology in Honolulu, Hawaii. Qualified in 1989, 37 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
37
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 509
Honolulu, HI 96817
Phone: (808) 523-6480
Fax: (808) 599-5961
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD9223 (HI)

Record details

NPI number1952479578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 1, 2006
Last updated in NPPESFebruary 20, 2014

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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