Elizabeth Sullivan, LCSW
NPI 1477913259 · Clinical Social Worker · Garden City, NY
Elizabeth Sullivan, LCSW is a Clinical Social Worker provider in Garden City, NY (NPI 1477913259).
Provider details
- NPI number
- 1477913259
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 088235 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 1 Sunset AveLynbrook, NY 11563-4020Phone: (516) 712-4919
Registry dates
- Enumerated
- 2016-03-07
- Last updated
- 2019-09-13
Frequently asked questions
- What is Elizabeth Sullivan's NPI number?
- Elizabeth Sullivan's National Provider Identifier (NPI) is 1477913259, 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 Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Sullivan located?
- Elizabeth Sullivan's practice location on file with NPPES is 520 Franklin Ave, Garden City, NY 11530-5806.
- What is Elizabeth Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sullivan is (516) 712-4919.
- Is Elizabeth Sullivan's NPI active?
- Yes — Elizabeth Sullivan's NPI (1477913259) is active in the NPPES registry as of the last update on 2019-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.