NPPES file of Aug 9, 2026

Marc Barosy

Case Manager/Care Coordinator · Hicksville, NY

Marc Barosy is a case manager/care coordinator with a practice address in Hicksville, New York, and NPI 1508580176, issued on Sep 28, 2022. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508580176
Name
Marc Barosy
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
950 S Oyster Bay RD, Hicksville, NY 11801
Phone
(516) 822-6111
Enumerated
Sep 28, 2022
Record last updated
Sep 28, 2022
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.
Download card Updates feed

Also registered at 950 S Oyster Bay RD

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

  1. Amani AbdullahCase Manager/Care Coordinator1639812274
  2. Crystal AddisonMental Health Counselor1699550319
  3. Eugenia AddyCounselor1326990425
  4. Alexandra Adrien, MSWSocial Worker1427838804
  5. Olufunmilayo AgboolaCounselor1023997319
  6. Nicolette AgostinacchioMental Health Counselor1902518509

Verify Marc Barosy 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

83 case manager/care coordinator records list a practice address in Hicksville

They are 83 of the 1,444 NPPES records with a practice address in Hicksville, and 8,208 case manager/care coordinator records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 83 in Hicksville → All 8,208 in New York → Every provider in Hicksville →

Other case manager/care coordinator records in New York

  1. Laura A DejohnRochester, NY1619677085
  2. Noor AanSyosset, NY1083581912
  3. Madeline AbadBronx, NY1730445867
  4. Nno AbaiadzeBrooklyn, NY1558082818
  5. Alina AbakirovaBrooklyn, NY1932098662
  6. Stephanie AballayWest Babylon, NY1962176586
  7. Veronica AbazisCambria Heights, NY1376909952
  8. Awn AbbasCorona, NY1114491701
  9. Alia AbbasiCorona, NY1952703696
  10. Sheri AbbeyBelmont, NY1962285197

Common questions

What is Marc Barosy's NPI number?

Marc Barosy's National Provider Identifier (NPI) is 1508580176, issued on Sep 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Marc Barosy located?

The NPPES record lists a practice address at 950 S Oyster Bay RD, Hicksville, NY, 11801. Phone: (516) 822-6111. Providers update this record themselves, so call before visiting.

How can I verify Marc Barosy'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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.