Rainier Oncology Professional Services
About this NPIWhat this record shows.
NPI 1164459442 is registered to Rainier Oncology Professional Services, a healthcare organisation classified as "Specialist" and located at 400 15th Ave Se, Suite D in Puyallup, Washington. The organisation's authorised official is Sibel Blau. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
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
- 7048192WA
Other
- 62944WA· Issued by L&I GROUP NUMBER
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 Rainier Oncology Professional Services accepts. To confirm in-network status with your specific health plan, contact Rainier Oncology Professional Services directly at (253) 697-4831.
Frequently asked
Yes. NPI 1164459442 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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 (253) 697-4831.
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. Rainier Oncology Professional Services is a Type-2 organisational NPI.