William Butterfield RN
About this NPIWhat this record shows.
NPI 1982302436 is registered to William Butterfield RN, a Registered Nurse practising at 1015 Nw 22nd Ave in Portland, Oregon. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Butterfield RN has been enumerated in the National Provider Identifier (NPI) registry since 2023.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- A951484OR· Issued by OREGON STATE DRIVER LICENSE
Source: NPPES public registry.
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 William Butterfield RN accepts. To confirm in-network status with your specific health plan, contact William Butterfield RN directly at (310) 486-4675.
Frequently asked
Yes. NPI 1982302436 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (310) 486-4675.
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. William Butterfield RN is a Type-1 individual NPI.