Ruby Hayasaka Rdn
About this NPIWhat this record shows.
NPI 1831723071 is registered to Ruby Hayasaka Rdn, a Registered Dietitian practising at 1357 Kapiolani Blvd Ste 1460 in Honolulu, Hawaii. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ruby Hayasaka Rdn has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210310002064Registered Dietitian or Nutrition ProfessionalHI
Source: CMS PECOS public enrollment file.
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 Ruby Hayasaka Rdn accepts. To confirm in-network status with your specific health plan, contact Ruby Hayasaka Rdn directly at (808) 942-1852.
Frequently asked
Yes. NPI 1831723071 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian 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) 942-1852.
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. Ruby Hayasaka Rdn is a Type-1 individual NPI.