Seung Won Seol MD
About this NPIWhat this record shows.
NPI 1811436553 is registered to Seung Won Seol MD, a Radiation Oncology Physician practising at 3400 Spruce St in Philadelphia, Pennsylvania. Radiation Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Seung Won Seol MD has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 486 Radiation Oncology Physician providers on file in Pennsylvania.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230118002085Radiation OncologyPA
Source: CMS PECOS public enrollment file.
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 Seung Won Seol MD accepts. To confirm in-network status with your specific health plan, contact Seung Won Seol MD directly at (215) 662-2428.
Frequently asked
Yes. NPI 1811436553 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 (215) 662-2428.
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. Seung Won Seol MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 486 Radiation Oncology Physician providers are registered in Pennsylvania, and Seung Won Seol MD is one of them. The figure refreshes each month from the federal source.