Marion Greb
About this NPIWhat this record shows.
NPI 1679112007 is registered to Marion Greb, a Family Nurse Practitioner practising at 3801 Miranda Ave in Palo Alto, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marion Greb has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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 Marion Greb accepts. To confirm in-network status with your specific health plan, contact Marion Greb directly at (650) 493-5000.
Frequently asked
Yes. NPI 1679112007 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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) 493-5000.
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. Marion Greb is a Type-1 individual NPI.