IndividualActive
Jeffrey Leon
NPI 1427902550 · Registered Nurse · Brooklyn, NY
Jeffrey Leon is a Registered Nurse provider in Brooklyn, NY (NPI 1427902550).
Provider details
- NPI number
- 1427902550
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 805105 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5212 Glenwood Rd
Brooklyn, NY 11234-1124
Phone: (347) 678-0808
Street-level locationGet directions
Mailing address
5212 Glenwood Rd
Brooklyn, NY 11234-1124
Registry dates
- Enumerated
- 2026-02-25
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Jeffrey Leon's NPI number?
- Jeffrey Leon's National Provider Identifier (NPI) is 1427902550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Leon's specialty?
- Jeffrey Leon is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Jeffrey Leon located?
- Jeffrey Leon's practice location on file with NPPES is 5212 Glenwood Rd, Brooklyn, NY 11234-1124.
- What is Jeffrey Leon's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Leon is (347) 678-0808.
- Is Jeffrey Leon's NPI active?
- Yes — Jeffrey Leon's NPI (1427902550) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.