Lionel Barrau M.D. & Marc J. Yunis M.D.
NPI 1013059930 · Nephrology Physician · Queens Village, NY
Lionel Barrau M.D. & Marc J. Yunis M.D. is a Nephrology Physician organization in Queens Village, NY (NPI 1013059930).
Provider details
- NPI number
- 1013059930
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Yunis, Partner Medical Physician(516) 488-0150
- License
- 114445 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Kidney Associates
Registry dates
- Enumerated
- 2007-02-14
- Last updated
- 2008-07-15
Frequently asked questions
- What is Lionel Barrau M.D. & Marc J. Yunis M.D.'s NPI number?
- Lionel Barrau M.D. & Marc J. Yunis M.D.'s National Provider Identifier (NPI) is 1013059930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lionel Barrau M.D. & Marc J. Yunis M.D.?
- Lionel Barrau M.D. & Marc J. Yunis M.D. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Lionel Barrau M.D. & Marc J. Yunis M.D. located?
- Lionel Barrau M.D. & Marc J. Yunis M.D.'s practice location on file with NPPES is 22202 Hempstead Ave, Queens Village, NY 11429.
- What is Lionel Barrau M.D. & Marc J. Yunis M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Lionel Barrau M.D. & Marc J. Yunis M.D. is (718) 217-6200.
- Who is the authorized official for Lionel Barrau M.D. & Marc J. Yunis M.D.?
- The authorized official listed on Lionel Barrau M.D. & Marc J. Yunis M.D.'s NPPES record is Marc Yunis, Partner Medical Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lionel Barrau M.D. & Marc J. Yunis M.D.'s NPI active?
- Yes — Lionel Barrau M.D. & Marc J. Yunis M.D.'s NPI (1013059930) is active in the NPPES registry as of the last update on 2008-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.