Sweeney Fenelus
NPI 1396461208 · Psychiatric/Mental Health Registered Nurse · Central Islip, NY
Sweeney Fenelus is a Psychiatric/Mental Health Registered Nurse provider in Central Islip, NY (NPI 1396461208).
Provider details
- NPI number
- 1396461208
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 831624-01 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-10-13
- Last updated
- 2022-10-13
- Certified
- 2022-10-13
Frequently asked questions
- What is Sweeney Fenelus's NPI number?
- Sweeney Fenelus's National Provider Identifier (NPI) is 1396461208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sweeney Fenelus's specialty?
- Sweeney Fenelus is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Sweeney Fenelus located?
- Sweeney Fenelus's practice location on file with NPPES is 19 Pine St, Central Islip, NY 11722-4125.
- What is Sweeney Fenelus's phone number?
- The practice phone number listed in the NPPES registry for Sweeney Fenelus is (631) 761-2177.
- Is Sweeney Fenelus's NPI active?
- Yes — Sweeney Fenelus's NPI (1396461208) is active in the NPPES registry as of the last update on 2022-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.