Barbara Sullivan, PHD APRN
NPI 1851494991 · Pediatric Registered Nurse · New London, CT
Barbara Sullivan, PHD APRN is a Pediatric Registered Nurse provider in New London, CT (NPI 1851494991).
Provider details
- NPI number
- 1851494991
- Entity type
- Individual
- Primary specialty
- Pediatric Registered NurseNursing Service Providers
- Credential
- PHD APRN
- Sex
- Female
- Sole proprietor
- No
- License
- R42162 (CT)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Barbara Sullivan's NPI number?
- Barbara Sullivan's National Provider Identifier (NPI) is 1851494991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Sullivan's specialty?
- Barbara Sullivan is listed in the NPPES registry with a primary specialty of Pediatric Registered Nurse (Nursing Service Providers).
- Where is Barbara Sullivan located?
- Barbara Sullivan's practice location on file with NPPES is 7 Vauxhall St, New London, CT 06320.
- What is Barbara Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Barbara Sullivan is (860) 442-2797.
- Is Barbara Sullivan's NPI active?
- Yes — Barbara Sullivan's NPI (1851494991) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.