Ronald S Greenwald
About this NPIWhat this record shows.
NPI 1457544462 is registered to Ronald S Greenwald, a healthcare organisation classified as "Medical Specialty Clinic/Center" and located at 2500 Hospital Dr, Building 15 in Mountain View, California. The organisation's authorised official is Diana Pistorius. The organisation has been enumerated in the NPI registry since 2007.
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 Ronald S Greenwald accepts. To confirm in-network status with your specific health plan, contact Ronald S Greenwald directly at (650) 968-4747.
Frequently asked
Yes. NPI 1457544462 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Medical Specialty Clinic/Center 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 (650) 968-4747.
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. Ronald S Greenwald is a Type-2 organisational NPI.