Maria Liuzzi, FNP-BC
NPI 1316835176 · Family Nurse Practitioner · North Haven, CT
Maria Liuzzi, FNP-BC is a Family Nurse Practitioner provider in North Haven, CT (NPI 1316835176).
Provider details
- NPI number
- 1316835176
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025025564 (MA)
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
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
- 2025-06-27
- Last updated
- 2025-06-27
- Certified
- 2025-06-27
Frequently asked questions
- What is Maria Liuzzi's NPI number?
- Maria Liuzzi's National Provider Identifier (NPI) is 1316835176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Liuzzi's specialty?
- Maria Liuzzi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Liuzzi located?
- Maria Liuzzi's practice location on file with NPPES is 528 Washington Ave Ste 2, North Haven, CT 06473-1332.
- What is Maria Liuzzi's phone number?
- The practice phone number listed in the NPPES registry for Maria Liuzzi is (475) 254-9435.
- Is Maria Liuzzi's NPI active?
- Yes — Maria Liuzzi's NPI (1316835176) is active in the NPPES registry as of the last update on 2025-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.