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Elizabeth Severin, RN
NPI 1891158291 · Registered Nurse · Sayville, NY
Elizabeth Severin, RN is a Registered Nurse provider in Sayville, NY (NPI 1891158291).
Provider details
- NPI number
- 1891158291
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 484128-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
294 Sunrise Ave
Sayville, NY 11782-2026
Phone: (631) 603-6371
Street-level locationGet directions
Mailing address
294 Sunrise Ave
Sayville, NY 11782-2026
Registry dates
- Enumerated
- 2016-04-01
- Last updated
- 2016-04-01
Frequently asked questions
- What is Elizabeth Severin's NPI number?
- Elizabeth Severin's National Provider Identifier (NPI) is 1891158291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Severin's specialty?
- Elizabeth Severin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Elizabeth Severin located?
- Elizabeth Severin's practice location on file with NPPES is 294 Sunrise Ave, Sayville, NY 11782-2026.
- What is Elizabeth Severin's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Severin is (631) 603-6371.
- Is Elizabeth Severin's NPI active?
- Yes — Elizabeth Severin's NPI (1891158291) is active in the NPPES registry as of the last update on 2016-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.