Registry data as of Aug 27, 2026

Megan Antoncich, LCSW

Clinical Social Worker · Dix Hills, NY

Megan Antoncich, LCSW is a clinical social worker with a practice address in Dix Hills, New York, and NPI 1245747799, issued on Jan 5, 2018. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1245747799
Name
Megan Antoncich
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
197 Half Hollow RD, Dix Hills, NY 11746
Phone
(631) 370-1630
Enumerated
Jan 5, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 197 Half Hollow RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Varsenik ArvanianChild & Adolescent Psychiatry Physician1902932395
  2. Iosif BadalovChild & Adolescent Psychiatric/Mental Health Registered Nurse1740037167
  3. Guy Beauzile, M.D.Child & Adolescent Psychiatry Physician1639205024
  4. Michael Becker, RNChild & Adolescent Psychiatric/Mental Health Registered Nurse1518716075
  5. Angela Bengis, LCSW-RClinical Social Worker1285846188
  6. Gabrielle BernsteinChild & Adolescent Psychiatric/Mental Health Registered Nurse1740037357

Verify Megan Antoncich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

45 clinical social worker records list a Dix Hills practice address

They are 45 of the 700 NPPES records with a Dix Hills practice address, and 26,930 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in New York

  1. Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
  2. Leslie Aaron, LCSWNew York, NY1740346683
  3. Michael Aaron, LMSWNew York, NY1750678868
  4. Ortal Aaron, BABronx, NY1255413142
  5. Sharon Aaron, LCSWBinghamton, NY1073521589
  6. Cindy Aaronson, MSW, PHDNew York, NY1912079799
  7. Anita Aasen, LCSWVictor, NY1740569581
  8. Janet Ab EdBrooklyn, NY1033476841
  9. Julie Abada, LCSWFresh Meadows, NY1942375829
  10. Daniel AbaiBronx, NY1356046544

Common questions

What is Megan Antoncich, LCSW's NPI number?

Megan Antoncich, LCSW's National Provider Identifier (NPI) is 1245747799, issued on Jan 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Megan Antoncich, LCSW located?

The NPPES record lists a practice address at 197 Half Hollow RD, Dix Hills, NY, 11746. Phone: (631) 370-1630. Providers update this record themselves, so call before visiting.

How can I verify Megan Antoncich, LCSW's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.