Stephanie Kneessy, LMSW
NPI 1942146915 · School Social Worker · Lindenhurst, NY
Stephanie Kneessy, LMSW is a School Social Worker provider in Lindenhurst, NY (NPI 1942146915).
Provider details
- NPI number
- 1942146915
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 129635 (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
Under 1 yr in 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
- 2026-04-23
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Stephanie Kneessy's NPI number?
- Stephanie Kneessy's National Provider Identifier (NPI) is 1942146915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Kneessy's specialty?
- Stephanie Kneessy is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Kneessy located?
- Stephanie Kneessy's practice location on file with NPPES is 887 Kellum St, Lindenhurst, NY 11757-1508.
- What is Stephanie Kneessy's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Kneessy is (631) 884-3000.
- Is Stephanie Kneessy's NPI active?
- Yes — Stephanie Kneessy's NPI (1942146915) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.