IndividualActive
George Mars, RN
NPI 1043711443 · Registered Nurse · Brooklyn, NY
George Mars, RN is a Registered Nurse provider in Brooklyn, NY (NPI 1043711443).
Provider details
- NPI number
- 1043711443
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 731450-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
259 Bristol St
Brooklyn, NY 11212-5540
Phone: (718) 345-5000
Fax: (718) 345-5794
Street-level locationGet directions
Mailing address
592 Rockaway Ave
Brooklyn, NY 11212-5539
Registry dates
- Enumerated
- 2018-02-22
- Last updated
- 2018-02-22
Frequently asked questions
- What is George Mars's NPI number?
- George Mars's National Provider Identifier (NPI) is 1043711443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Mars's specialty?
- George Mars is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is George Mars located?
- George Mars's practice location on file with NPPES is 259 Bristol St, Brooklyn, NY 11212-5540.
- What is George Mars's phone number?
- The practice phone number listed in the NPPES registry for George Mars is (718) 345-5000.
- Is George Mars's NPI active?
- Yes — George Mars's NPI (1043711443) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.