1. Home
  2. Directory
  3. New York
  4. Wantagh
  5. Social Worker
  6. NPI Profile

STEPHANIE COSTA LCSW
NPI 1174396238
Social Worker - Clinical in Wantagh, NY

Active since November 01, 2023PECOS Enrolled
2542 WANTAGH AVE, WANTAGH, NY 11793(516) 413-5949 Get Directions Write a Review

NPPES record last updated: March 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 8, 2026, Nov 1, 2023 (2 updates tracked since 2023).

About Stephanie Costa Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHANIE COSTA LCSW (NPI 1174396238) is an individual clinical provider in Wantagh, New York, licensed in New York (102192) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1174396238
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSTEPHANIE COSTACredential: LCSW
Location Address2542 WANTAGH AVEWantagh, NY 11793-4440
Mailing Address2542 Wantagh AveWantagh, NY 11793-4440 · (516) 413-5949
Phone(516) 413-5949
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateNovember 1, 2023
Last NPPES UpdateMarch 8, 20262 updates tracked since enumeration
NPPES CertifiedMarch 8, 2026
✔ NPI 1174396238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 102192
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2542 WANTAGH AVE, Wantagh, NY 11793
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephanie Costa Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305320029
PECOS Enrollment IDI20260320001304
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Stephanie Costa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ocean Coast Counseling Lcsw PLLC
2.0 mi
Clinical
12 SILVERBIRCH RD
Merrick, NY 11566
  • Reassigned Medicare billing, New York enrollment
NPI 1811824865 (516) 413-5949
365 Mental Health Counseling PLLC
18 mi
Mental Health
5 COON HOLLOW RD
Lloyd Harbor, NY 11743
  • Reassigned Medicare billing, New York enrollment
  • 25 clinicians in this Medicare group
NPI 1417787904 (516) 581-4242

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11793 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephanie Costa's NPI number?

The NPI number for Stephanie Costa is 1174396238. It was assigned to this individual provider in the NPPES registry on November 1, 2023.

Where is Stephanie Costa located?

Stephanie Costa practices at 2542 Wantagh Ave, Wantagh, NY 11793. The listed phone number is (516) 413-5949.

What is Stephanie Costa's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Stephanie Costa enrolled in Medicare?

Yes. Stephanie Costa is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stephanie Costa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Costa reassigns Medicare benefits to 2 organizations: Ocean Coast Counseling Lcsw PLLC (Merrick, NY) and 365 Mental Health Counseling PLLC (Lloyd Harbor, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Costa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Costa accept?

Health plans from Oscar Health list Stephanie Costa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie Costa was last updated on March 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.