Jessie Hennessy, NP
NPI 1780088377 · Pediatric Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessie Hennessy, NP is a Pediatric Nurse Practitioner provider in New York, NY (NPI 1780088377).
Provider details
- NPI number
- 1780088377
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F382466-1 (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
11 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
- 2014-10-10
- Last updated
- 2023-02-02
- Certified
- 2023-02-02
Frequently asked questions
- What is Jessie Hennessy's NPI number?
- Jessie Hennessy's National Provider Identifier (NPI) is 1780088377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessie Hennessy's specialty?
- Jessie Hennessy is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessie Hennessy located?
- Jessie Hennessy's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Jessie Hennessy's phone number?
- The practice phone number listed in the NPPES registry for Jessie Hennessy is (212) 639-5952.
- Does Jessie Hennessy accept Medicare?
- Jessie Hennessy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessie Hennessy's NPI active?
- Yes — Jessie Hennessy's NPI (1780088377) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.