Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gerald M Matsuda
Optometrist in Kailua, HI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164596979
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Registry record
Entity type Individual (Type 1)
Name Dr. Gerald M Matsuda
Sex Male
Practice address 30 Aulike St, Suite 102, Kailua, HI, 96734
Phone (808) 262-8107
Fax (808) 262-8108
Enumeration date Nov 20, 2006
Last updated in NPPES May 15, 2012
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01360601 | Medicaid | HI | - |
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.
Frequently asked questions
Is NPI 1164596979 active?
Yes, as of the latest NPPES snapshot, NPI 1164596979 is active (record last updated 2012-05-15).
How do I verify Gerald Matsuda's NPI record?
Cross-check NPI 1164596979 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-15.