Cheryl Posillico, LMSW
Social Worker · East Meadow, NY
Cheryl Posillico, LMSW is a social worker with a practice address in East Meadow, New York, and NPI 1730716093, issued on Mar 26, 2020. Check the license (New York 108863, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl Posillico
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 108863 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Hempstead Tpke, East Meadow, NY 11554
- Phone
- (516) 739-7733
- Enumerated
- Mar 26, 2020
- Entity
- Type 1 · individual
Also registered at 1500 Hempstead Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Abreu, LMSWClinical Social Worker1710658737
- Melba Araujo, MSWSocial Worker1396630364
- Flavia Badillo, PSY.D.Psychologist1427593631
- Charlanna BakerSocial Worker1437983863
- Marissa Baldanza, LMSWSocial Worker1306314273
- Cooper BaronSocial Worker1689311391
Verify Cheryl Posillico in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 108863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Epic Long IslandEast Meadow, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
71 social worker records list a East Meadow practice address
They are 71 of the 1,909 NPPES records with a East Meadow practice address, and 24,800 social worker records in New York.
All 71 in East Meadow → All 24,800 in New York → Every provider in East Meadow →
Other social worker records in New York
- Sheila AagnerNew York, NY1801720784
- Desiree AaronBronx, NY1851277875
- Joy Aaron, LMSWAlbany, NY1295376192
- Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
- Fay Aaronson, LCSW-RMargaretville, NY1710253224
- Iliana Abad, LMSWBrooklyn, NY1427328194
- Samantha AbadNew York, NY1831948561
- Angelyse Abalco, LMSWSmithtown, NY1083255251
- Nicola Abbadessa, LCSWRego Park, NY1235239310
- Fadhil AbbasBuffalo, NY1588222418
Common questions
What is Cheryl Posillico, LMSW's NPI number?
Cheryl Posillico, LMSW's National Provider Identifier (NPI) is 1730716093, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl Posillico, LMSW located?
The NPPES record lists a practice address at 1500 Hempstead Tpke, East Meadow, NY, 11554. Phone: (516) 739-7733. Providers update this record themselves, so call before visiting.
How can I verify Cheryl Posillico, LMSW's license?
NPPES lists New York license number 108863, as entered by the provider. 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. Medicare files from data.cms.gov. 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.