Nancy Lewis, LCSW
NPI 1063959260 · Clinical Social Worker · Elmont, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Lewis, LCSW is a Clinical Social Worker provider in Elmont, NY (NPI 1063959260).
Provider details
- NPI number
- 1063959260
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 078974 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
9 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
- 2017-01-25
- Last updated
- 2022-12-07
- Certified
- 2022-12-07
Frequently asked questions
- What is Nancy Lewis's NPI number?
- Nancy Lewis's National Provider Identifier (NPI) is 1063959260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lewis's specialty?
- Nancy Lewis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Lewis located?
- Nancy Lewis's practice location on file with NPPES is 50 Sterling Rd, Elmont, NY 11003-1417.
- What is Nancy Lewis's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lewis is (917) 699-7183.
- Does Nancy Lewis accept Medicare?
- Nancy Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Lewis's NPI active?
- Yes — Nancy Lewis's NPI (1063959260) is active in the NPPES registry as of the last update on 2022-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.