Robert Mushnick, M.D.
NPI 1538386404 · Nephrology Physician · Long Island City, NY
Robert Mushnick, M.D. is a Nephrology Physician provider in Long Island City, NY (NPI 1538386404).
Provider details
- NPI number
- 1538386404
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 171980 (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
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Mushnick's NPI number?
- Robert Mushnick's National Provider Identifier (NPI) is 1538386404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mushnick's specialty?
- Robert Mushnick is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Mushnick located?
- Robert Mushnick's practice location on file with NPPES is 3711 Queens Blvd, Long Island City, NY 11101-1725.
- What is Robert Mushnick's phone number?
- The practice phone number listed in the NPPES registry for Robert Mushnick is (718) 361-5100.
- Is Robert Mushnick's NPI active?
- Yes — Robert Mushnick's NPI (1538386404) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.