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Frances Seymour-Barrett, RN
NPI 1144404476 · Registered Nurse · E Setauket, NY
Frances Seymour-Barrett, RN is a Registered Nurse provider in E Setauket, NY (NPI 1144404476).
Provider details
- NPI number
- 1144404476
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2199791 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
10 Ferret Lane
E Setauket, NY 11733
Phone: (631) 928-8626
Street-level locationGet directions
Mailing address
Po Box 1417
Lake Grove, NY 11755
Registry dates
- Enumerated
- 2007-12-21
- Last updated
- 2017-11-20
Frequently asked questions
- What is Frances Seymour-Barrett's NPI number?
- Frances Seymour-Barrett's National Provider Identifier (NPI) is 1144404476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Seymour-Barrett's specialty?
- Frances Seymour-Barrett is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Frances Seymour-Barrett located?
- Frances Seymour-Barrett's practice location on file with NPPES is 10 Ferret Lane, E Setauket, NY 11733.
- What is Frances Seymour-Barrett's phone number?
- The practice phone number listed in the NPPES registry for Frances Seymour-Barrett is (631) 928-8626.
- Is Frances Seymour-Barrett's NPI active?
- Yes — Frances Seymour-Barrett's NPI (1144404476) is active in the NPPES registry as of the last update on 2017-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.