Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Lionel Barrau MD & Marc J. Yunis MD

Organization Nephrology Physician · NPI 1013059930

Lionel Barrau MD & Marc J. Yunis MD provides Nephrology Physician services in Queens Village, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007

Practice location Address checks out

22202 Hempstead Ave
Queens Village, NY 11429 Not confirmed with CMS for 18 years — call before visiting
Phone: (718) 217-6200
Fax: (718) 217-4191
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 114445 (NY)

Record details

NPI number1013059930
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marc Yunis — Partner Medical Physician · (516) 488-0150
Other names Kidney Associates
NPI enumeratedFebruary 14, 2007
Last updated in NPPESJuly 15, 2008
Mailing address30 Deer Path Road, Roslyn Heights, NY 11577-1602