Grant Tanaka
About this NPIWhat this record shows.
NPI 1831713718 is registered to Grant Tanaka, a Counselor practising at 91-2128 Old Ft Weaver Rd in Ewa Beach, Hawaii. Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Grant Tanaka has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Grant Tanaka accepts. To confirm in-network status with your specific health plan, contact Grant Tanaka directly at (808) 589-1829.
Frequently asked
Yes. NPI 1831713718 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (808) 589-1829.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Grant Tanaka is a Type-1 individual NPI.