Joanna Lennon
NPI 1942143318 · Pediatric Nurse Practitioner · Stony Brook, NY
Joanna Lennon is a Pediatric Nurse Practitioner provider in Stony Brook, NY (NPI 1942143318).
Provider details
- NPI number
- 1942143318
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F383922-01 (NY)
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
- 2026-04-10
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Joanna Lennon's NPI number?
- Joanna Lennon's National Provider Identifier (NPI) is 1942143318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Lennon's specialty?
- Joanna Lennon is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Lennon located?
- Joanna Lennon's practice location on file with NPPES is 101 County Rd 97, Stony Brook, NY 11794-0001.
- What is Joanna Lennon's phone number?
- The practice phone number listed in the NPPES registry for Joanna Lennon is (631) 689-8333.
- Is Joanna Lennon's NPI active?
- Yes — Joanna Lennon's NPI (1942143318) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.