Leanwell
NPI 1598614612 · Family Nurse Practitioner · Staten Island, NY
Leanwell is a Family Nurse Practitioner organization in Staten Island, NY (NPI 1598614612).
Provider details
- NPI number
- 1598614612
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Lara Tregillies, Fnp-Bc(646) 872-0556
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2026-01-22
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Leanwell's NPI number?
- Leanwell's National Provider Identifier (NPI) is 1598614612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leanwell?
- Leanwell is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leanwell located?
- Leanwell's practice location on file with NPPES is 337 Hampton Grn, Staten Island, NY 10312-1722.
- What is Leanwell's phone number?
- The practice phone number listed in the NPPES registry for Leanwell is (646) 441-0626.
- Who is the authorized official for Leanwell?
- The authorized official listed on Leanwell's NPPES record is Lara Tregillies, Fnp-Bc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leanwell's NPI active?
- Yes — Leanwell's NPI (1598614612) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.