IndividualActive
Leslie Marseglia, LCSW
NPI 1346929494 · Clinical Social Worker · Astoria, NY
Leslie Marseglia, LCSW is a Clinical Social Worker provider in Astoria, NY (NPI 1346929494).
Provider details
- NPI number
- 1346929494
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 100030-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
2450 29th St Apt 3b
Astoria, NY 11102-1630
Phone: (917) 941-4517
Street-level locationGet directions
Mailing address
2450 29th St Apt 3b
Astoria, NY 11102-1630
Registry dates
- Enumerated
- 2023-07-17
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Leslie Marseglia's NPI number?
- Leslie Marseglia's National Provider Identifier (NPI) is 1346929494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Marseglia's specialty?
- Leslie Marseglia is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Marseglia located?
- Leslie Marseglia's practice location on file with NPPES is 2450 29th St Apt 3b, Astoria, NY 11102-1630.
- What is Leslie Marseglia's phone number?
- The practice phone number listed in the NPPES registry for Leslie Marseglia is (917) 941-4517.
- Is Leslie Marseglia's NPI active?
- Yes — Leslie Marseglia's NPI (1346929494) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.