Leah Morrissey, FNP
NPI 1780412106 · Family Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Morrissey, FNP is a Family Nurse Practitioner provider in New Haven, CT (NPI 1780412106).
Provider details
- NPI number
- 1780412106
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 12.013604 (CT)
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 tenure33% of score
1 yr in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 111 Goose Ln Ste 1100Guilford, CT 06437-5105Phone: (203) 200-2328
- 4 Devine StNorth Haven, CT 06473-2142Phone: (203) 200-2328
Registry dates
- Enumerated
- 2024-07-25
- Last updated
- 2024-08-05
- Certified
- 2024-08-05
Frequently asked questions
- What is Leah Morrissey's NPI number?
- Leah Morrissey's National Provider Identifier (NPI) is 1780412106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Morrissey's specialty?
- Leah Morrissey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Morrissey located?
- Leah Morrissey's practice location on file with NPPES is 35 Park St, New Haven, CT 06519-1110.
- What is Leah Morrissey's phone number?
- The practice phone number listed in the NPPES registry for Leah Morrissey is (203) 200-2328.
- Does Leah Morrissey accept Medicare?
- Leah Morrissey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Morrissey's NPI active?
- Yes — Leah Morrissey's NPI (1780412106) is active in the NPPES registry as of the last update on 2024-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.