Mr. William Gray RN
About this NPIWhat this record shows.
NPI 1255863817 is registered to Mr. William Gray RN, a Administrator Registered Nurse practising at 920 Varnum St Ne in Washington, Washington DC. Administrator Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. William Gray RN has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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 Mr. William Gray RN accepts. To confirm in-network status with your specific health plan, contact Mr. William Gray RN directly at (202) 854-7400.
Frequently asked
Yes. NPI 1255863817 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Administrator Registered Nurse 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 (202) 854-7400.
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. Mr. William Gray RN is a Type-1 individual NPI.