Melvin Mkw Hayashi, MD Inc.
About this NPIWhat this record shows.
NPI 1316137946 is registered to Melvin Mkw Hayashi, MD Inc., a healthcare organisation classified as "Orthopaedic Sports Medicine" and located at 375 Rolling Oaks Dr, Suite 200 in Thousand Oaks, California. The organisation's authorised official is Melvin Hayashi. The organisation has been enumerated in the NPI registry since 2007.
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 Melvin Mkw Hayashi, MD Inc. accepts. To confirm in-network status with your specific health plan, contact Melvin Mkw Hayashi, MD Inc. directly at (805) 497-9481.
Frequently asked
Yes. NPI 1316137946 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Sports Medicine 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 (805) 497-9481.
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. Melvin Mkw Hayashi, MD Inc. is a Type-2 organisational NPI.