SponsoredYour brand here. Reach the people searching this registry.Sponsored placementVisit ↗
About this NPIWhat this record shows.
NPI 1790798221 is registered to Keith Grau M.D., a Internal Medicine practising at 2400 Lancaster Dr Ne in Salem, Oregon. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Keith Grau M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Provider type
Individual (Type 1)
Status
Active
Enumerated
2006-08-14
your logo
SponsoredIn-feed placement
Your brand here.
Sponsored placement · we don't endorse advertisers
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Keith Grau M.D. accepts. To confirm in-network status with your specific health plan, contact Keith Grau M.D. directly at (503) 361-5400.
Frequently asked
Yes. NPI 1790798221 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (503) 361-5400.
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. Keith Grau M.D. is a Type-1 individual NPI.
your logo
SponsoredIn-feed placement
Your brand here.
Sponsored placement · we don't endorse advertisers