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ROY M MATSUYAMA MD LLC
NPI 1982094975
Internal Medicine - Gastroenterology in Kahului, HI

Active since January 28, 2015
173 HOOHANA ST, SUITE 104, KAHULUI, HI 96732(808) 871-7222(808) 871-2222 Get Directions Write a Review

NPPES record last updated: February 2, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Roy M Matsuyama Md Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROY M MATSUYAMA MD LLC (NPI 1982094975) is a healthcare organization registered as a gastroenterology in Kahului, Hawaii and active in the NPI registry since January 2015. The organization lists Roy M Matsuyama, Owner, as its authorized official.

NPPES Registry Identity

NPI1982094975
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameROY M MATSUYAMA MD LLC
Location Address173 HOOHANA ST, SUITE 104Kahului, HI 96732-2482
Mailing Address173 Hoohana St, Suite 104Kahului, HI 96732-2482 · (808) 871-7222 · Fax (808) 871-2222
Phone(808) 871-7222
Fax(808) 871-2222
Organization SubpartNo
Authorized OfficialRoy M MatsuyamaOwner · (808) 871-7222
Enumeration DateJanuary 28, 2015
Last NPPES UpdateFebruary 2, 2015
✔ NPI 1982094975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in HI · 17851
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
173 HOOHANA ST, Kahului, HI 96732
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROY M MATSUYAMA M.D.
Internal Medicine (Gastroenterology)
173 HOOHANA ST, SUITE 104
KAHULUI, HI 96732
Maui County (808) 871-7222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roy M Matsuyama MD LLC's NPI number?

The NPI number for Roy M Matsuyama MD LLC is 1982094975. It was assigned to this organization in the NPPES registry on January 28, 2015.

Where is Roy M Matsuyama MD LLC located?

Roy M Matsuyama MD LLC is located at 173 Hoohana St Suite 104, Kahului, HI 96732. The listed phone number is (808) 871-7222.

What is Roy M Matsuyama MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Roy M Matsuyama MD LLC was last updated on February 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.