Dr. Joy Yan MD, PHD
About this NPIWhat this record shows.
NPI 1679893903 is registered to Dr. Joy Yan MD, PHD, a Radiation Oncology Physician practising at 1959 Ne Pacific St, University Of Washington Medical Center in Seattle, Washington. Radiation Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Joy Yan MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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 Dr. Joy Yan MD, PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Joy Yan MD, PHD directly at (410) 262-5368.
Frequently asked
Yes. NPI 1679893903 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 (410) 262-5368.
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. Dr. Joy Yan MD, PHD is a Type-1 individual NPI.