Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Lionel Barrau MD & Marc J. Yunis MD

Organization Nephrology Physician · NPI 1013059930

Lionel Barrau MD & Marc J. Yunis MD is a Nephrology Physician in Queens Village, New York. Medicare rates this dialysis facility 4 out of 5. Licensed in New York.

CMS rating
4 of 5
Licensed in
NY
In the registry since
2007

CMS quality rating

4 out of 5 — official dialysis facility rating from CMS Care Compare (CCN 332603)

Practice location Address checks out

22202 Hempstead Ave
Queens Village, NY 11429
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