Lewis Sulman MD, PHD
About this NPIWhat this record shows.
NPI 1922261171 is registered to Lewis Sulman MD, PHD, a Radiation Oncology Physician practising at 20 Duke Medicine Cir in Durham, North Carolina. Radiation Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lewis Sulman MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20180911000977Radiation OncologyNY
- I20250820001236Radiation OncologyNC
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 Lewis Sulman MD, PHD accepts. To confirm in-network status with your specific health plan, contact Lewis Sulman MD, PHD directly at (919) 668-5640.
Frequently asked
Yes. NPI 1922261171 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 (919) 668-5640.
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. Lewis Sulman MD, PHD is a Type-1 individual NPI.