Lionel Barrau M.D. & Marc J. Yunis M.D.
About this NPIWhat this record shows.
NPI 1013059930 is registered to Lionel Barrau M.D. & Marc J. Yunis M.D., a healthcare organisation classified as "Nephrology Physician" and located at 22202 Hempstead Ave in Queens Village, New York. The organisation's authorised official is Marc Yunis. The organisation has been enumerated in the NPI registry since 2007.
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
- 00209518NY
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 Lionel Barrau M.D. & Marc J. Yunis M.D. accepts. To confirm in-network status with your specific health plan, contact Lionel Barrau M.D. & Marc J. Yunis M.D. directly at (718) 217-6200.
Frequently asked
Yes. NPI 1013059930 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology 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 (718) 217-6200.
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. Lionel Barrau M.D. & Marc J. Yunis M.D. is a Type-2 organisational NPI.