Kate Hallissey, CPNP
NPI 1063888410 · Pediatric Nurse Practitioner · Trumbull, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kate Hallissey, CPNP is a Pediatric Nurse Practitioner provider in Trumbull, CT (NPI 1063888410).
Provider details
- NPI number
- 1063888410
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- F382554 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
- 2015-08-19
- Last updated
- 2021-08-03
- Certified
- 2021-07-08
Frequently asked questions
- What is Kate Hallissey's NPI number?
- Kate Hallissey's National Provider Identifier (NPI) is 1063888410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kate Hallissey's specialty?
- Kate Hallissey is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kate Hallissey located?
- Kate Hallissey's practice location on file with NPPES is 5520 Park Avenue, Trumbull, CT 06611-3463.
- What is Kate Hallissey's phone number?
- The practice phone number listed in the NPPES registry for Kate Hallissey is (203) 785-4640.
- Does Kate Hallissey accept Medicare?
- Kate Hallissey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kate Hallissey's NPI active?
- Yes — Kate Hallissey's NPI (1063888410) is active in the NPPES registry as of the last update on 2021-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.