Individual provider · Type 1 NPI

Macy Martinson, MD

Nephrology Physician · Hilo, HI

NPI number 1881919348 Active

Practice location

633 Ponahawai St Ste 103
Hilo, HI 96720-7601

Fax (808) 481-2301

Mailing address

PO Box 3068
Portland, OR 97208-3068

Other practice locations

  • 1130 NW 22nd Avenue, Ste 640, Portland, OR 97210-2900 · (503) 229-7976

Specialties and licenses

TaxonomyCodeLicense
Nephrology Physician 207RN0300XMD171945 (OR)
Nephrology Physician 207RN0300XMD60548636 (WA)
Nephrology Physician Primary 207RN0300XMD-23479 (HI)

Nephrology Physician: An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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About NPI 1881919348

Macy Martinson, MD's National Provider Identifier is 1881919348, issued on Mar 28, 2010. The primary taxonomy on file is Nephrology Physician (207RN0300X), and the practice location is in Hilo, HI. The record was last updated on Sep 25, 2025.