Cristina Fonalledas, FNP
NPI 1053877928 · Family Nurse Practitioner · Southampton, NY
Cristina Fonalledas, FNP is a Family Nurse Practitioner provider in Southampton, NY (NPI 1053877928).
Provider details
- NPI number
- 1053877928
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 341901 (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
7 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
- 2019-02-15
- Last updated
- 2022-09-27
- Certified
- 2022-09-27
Frequently asked questions
- What is Cristina Fonalledas's NPI number?
- Cristina Fonalledas's National Provider Identifier (NPI) is 1053877928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Fonalledas's specialty?
- Cristina Fonalledas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cristina Fonalledas located?
- Cristina Fonalledas's practice location on file with NPPES is 240 Meeting House Ln, Southampton, NY 11968-5009.
- What is Cristina Fonalledas's phone number?
- The practice phone number listed in the NPPES registry for Cristina Fonalledas is (631) 726-8400.
- Is Cristina Fonalledas's NPI active?
- Yes — Cristina Fonalledas's NPI (1053877928) is active in the NPPES registry as of the last update on 2022-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.