Elizabeth Sullivan
NPI 1528445020 · Registered Nurse · Huntington, NY
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Sullivan is a Registered Nurse provider in Huntington, NY (NPI 1528445020).
Provider details
- NPI number
- 1528445020
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 687931 (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
11 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
- 2015-05-04
- Last updated
- 2015-05-04
Frequently asked questions
- What is Elizabeth Sullivan's NPI number?
- Elizabeth Sullivan's National Provider Identifier (NPI) is 1528445020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sullivan's specialty?
- Elizabeth Sullivan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Elizabeth Sullivan located?
- Elizabeth Sullivan's practice location on file with NPPES is 21 Lawrence Hill Rd, Huntington, NY 11743-3113.
- What is Elizabeth Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sullivan is (518) 265-6621.
- Does Elizabeth Sullivan accept Medicare?
- Elizabeth Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Sullivan's NPI active?
- Yes — Elizabeth Sullivan's NPI (1528445020) is active in the NPPES registry as of the last update on 2015-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.