Kristyn Mezzafonte, NP
NPI 1720478464 · Adult Health Nurse Practitioner · Huntington, NY
Kristyn Mezzafonte, NP is a Adult Health Nurse Practitioner provider in Huntington, NY (NPI 1720478464).
Provider details
- NPI number
- 1720478464
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 307028 (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
- 2015-02-03
- Last updated
- 2015-02-03
Frequently asked questions
- What is Kristyn Mezzafonte's NPI number?
- Kristyn Mezzafonte's National Provider Identifier (NPI) is 1720478464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristyn Mezzafonte's specialty?
- Kristyn Mezzafonte is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristyn Mezzafonte located?
- Kristyn Mezzafonte's practice location on file with NPPES is 270 Park Ave, Huntington, NY 11743-2787.
- What is Kristyn Mezzafonte's phone number?
- The practice phone number listed in the NPPES registry for Kristyn Mezzafonte is (631) 351-2687.
- Is Kristyn Mezzafonte's NPI active?
- Yes — Kristyn Mezzafonte's NPI (1720478464) is active in the NPPES registry as of the last update on 2015-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.