Kathryn Greenleaf NP
About this NPIWhat this record shows.
NPI 1477573459 is registered to Kathryn Greenleaf NP, a Nurse Practitioner, Pediatrics practising at 4800 Sand Point Way Ne, A-7931 Nephrology in Seattle, Washington. Nurse Practitioner, Pediatrics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kathryn Greenleaf NP has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
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 Kathryn Greenleaf NP accepts. To confirm in-network status with your specific health plan, contact Kathryn Greenleaf NP directly at (206) 987-2524.
Frequently asked
Yes. NPI 1477573459 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner, Pediatrics 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 (206) 987-2524.
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. Kathryn Greenleaf NP is a Type-1 individual NPI.