Northwell
NPI 1376903351 · General Acute Care Hospital · New Hyde Park, NY
Northwell is a General Acute Care Hospital organization in New Hyde Park, NY (NPI 1376903351).
Provider details
- NPI number
- 1376903351
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Lauren Leonardo, Practice Admin Manager(516) 941-1251
- License
- 240304 (NY)
Specialties & taxonomies
Hospitals
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-03-03
- Last updated
- 2016-03-03
Frequently asked questions
- What is Northwell's NPI number?
- Northwell's National Provider Identifier (NPI) is 1376903351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northwell?
- Northwell is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Northwell located?
- Northwell's practice location on file with NPPES is 450 Lakeville Rd, New Hyde Park, NY 11042-1118.
- What is Northwell's phone number?
- The practice phone number listed in the NPPES registry for Northwell is (516) 487-9454.
- Who is the authorized official for Northwell?
- The authorized official listed on Northwell's NPPES record is Lauren Leonardo, Practice Admin Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northwell's NPI active?
- Yes — Northwell's NPI (1376903351) is active in the NPPES registry as of the last update on 2016-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.