Wui-Jin Koh MD
About this NPIWhat this record shows.
NPI 1972688786 is registered to Wui-Jin Koh MD, a Radiation Oncology Physician practising at University Of Washington Medical Ctr, 1959 Ne Pacific St in Seattle, Washington. Radiation Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Wui-Jin Koh MD has been enumerated in the National Provider Identifier (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
Other
- 6537· Issued by INTERNAL ID-MOTOR VEHICLE ID
- 920000074WA· Issued by RAILROAD MEDICARE
- 0231397WA· Issued by L&I
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 Wui-Jin Koh MD accepts. To confirm in-network status with your specific health plan, contact Wui-Jin Koh MD directly at (206) 598-4100.
Frequently asked
Yes. NPI 1972688786 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Radiation Oncology Physician 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) 598-4100.
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. Wui-Jin Koh MD is a Type-1 individual NPI.