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Roy M Matsuyama MD LLC

Gastroenterology Physician in Kahului, HI · enumerated 2015 · authorized official Roy Matsuyama, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982094975

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Registry record

Entity type Organization (Type 2)
Legal business name Roy M Matsuyama MD LLC
Practice address 173 Hoohana St, Suite 104, Kahului, HI, 96732
Phone (808) 871-7222
Fax (808) 871-2222
Enumeration date Jan 28, 2015
Last updated in NPPES Feb 2, 2015

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 17851 (HI) Primary

Authorized official

Name Roy Matsuyama
Title Owner
Phone (808) 871-7222

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Roy M Matsuyama MD LLC?
NPPES lists Roy Matsuyama (Owner) as the authorized official for this organization.
What is the NPI number for Roy M Matsuyama MD LLC?
The NPI for Roy M Matsuyama MD LLC is 1982094975, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-02.