IndividualActive
Ann Zanfardino
NPI 1699031336 · Registered Nurse · Port Jefferson Station, NY
Ann Zanfardino is a Registered Nurse provider in Port Jefferson Station, NY (NPI 1699031336).
Provider details
- NPI number
- 1699031336
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 590159 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1010 Route 112
Port Jefferson Station, NY 11776-3387
Phone: (631) 473-1200
Street-level locationGet directions
Mailing address
140 Cedar Ave
Patchogue, NY 11772-3538
Registry dates
- Enumerated
- 2012-04-06
- Last updated
- 2012-04-06
Frequently asked questions
- What is Ann Zanfardino's NPI number?
- Ann Zanfardino's National Provider Identifier (NPI) is 1699031336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Zanfardino's specialty?
- Ann Zanfardino is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Ann Zanfardino located?
- Ann Zanfardino's practice location on file with NPPES is 1010 Route 112, Port Jefferson Station, NY 11776-3387.
- What is Ann Zanfardino's phone number?
- The practice phone number listed in the NPPES registry for Ann Zanfardino is (631) 473-1200.
- Is Ann Zanfardino's NPI active?
- Yes — Ann Zanfardino's NPI (1699031336) is active in the NPPES registry as of the last update on 2012-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.