Sinead Kennedy, LCSW, CASAC
NPI 1821278284 · Clinical Social Worker · Wantagh, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sinead Kennedy, LCSW, CASAC is a Clinical Social Worker provider in Wantagh, NY (NPI 1821278284).
Provider details
- NPI number
- 1821278284
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CASAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 076788 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-11-13
- Last updated
- 2009-07-10
Frequently asked questions
- What is Sinead Kennedy's NPI number?
- Sinead Kennedy's National Provider Identifier (NPI) is 1821278284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sinead Kennedy's specialty?
- Sinead Kennedy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sinead Kennedy located?
- Sinead Kennedy's practice location on file with NPPES is 3375 Park Ave, Wantagh, NY 11793-3733.
- What is Sinead Kennedy's phone number?
- The practice phone number listed in the NPPES registry for Sinead Kennedy is (516) 390-8819.
- Does Sinead Kennedy accept Medicare?
- Sinead Kennedy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sinead Kennedy's NPI active?
- Yes — Sinead Kennedy's NPI (1821278284) is active in the NPPES registry as of the last update on 2009-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.