IndividualActive
Stephanie Costa, LCSW
NPI 1174396238 · Clinical Social Worker · Wantagh, NY
Stephanie Costa, LCSW is a Clinical Social Worker provider in Wantagh, NY (NPI 1174396238).
Provider details
- NPI number
- 1174396238
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 102192 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 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
2542 Wantagh Ave
Wantagh, NY 11793-4440
Phone: (516) 413-5949
Street-level locationGet directions
Mailing address
2542 Wantagh Ave
Wantagh, NY 11793-4440
Registry dates
- Enumerated
- 2023-11-01
- Last updated
- 2026-03-08
- Certified
- 2026-03-08
Frequently asked questions
- What is Stephanie Costa's NPI number?
- Stephanie Costa's National Provider Identifier (NPI) is 1174396238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Costa's specialty?
- Stephanie Costa is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Costa located?
- Stephanie Costa's practice location on file with NPPES is 2542 Wantagh Ave, Wantagh, NY 11793-4440.
- What is Stephanie Costa's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Costa is (516) 413-5949.
- Is Stephanie Costa's NPI active?
- Yes — Stephanie Costa's NPI (1174396238) is active in the NPPES registry as of the last update on 2026-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.