Hannah Leonard
NPI 1053271353 · Family Medicine Physician · Niantic, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Leonard is a Family Medicine Physician provider in Niantic, CT (NPI 1053271353).
Provider details
- NPI number
- 1053271353
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 15795 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2025-11-18
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Hannah Leonard's NPI number?
- Hannah Leonard's National Provider Identifier (NPI) is 1053271353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Leonard's specialty?
- Hannah Leonard is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hannah Leonard located?
- Hannah Leonard's practice location on file with NPPES is 248 Flanders Rd, Niantic, CT 06357-1264.
- What is Hannah Leonard's phone number?
- The practice phone number listed in the NPPES registry for Hannah Leonard is (860) 739-5426.
- Does Hannah Leonard accept Medicare?
- Hannah Leonard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Leonard's NPI active?
- Yes — Hannah Leonard's NPI (1053271353) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.