Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Cheryl Posillico, LMSW

Individual provider Social Worker · NPI 1730716093

Cheryl Posillico, LMSW is a Clinical Social Worker in East Meadow, New York. Qualified in 2019, 7 years ago. Practices with Epic Long Island, a 43-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2020
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

1500 Hempstead Tpke
East Meadow, NY 11554-1551
Phone: (516) 739-7733
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 108863 (NY)

Record details

NPI number1730716093
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESMarch 26, 2020
Certification dateMarch 26, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Epic Long Island — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in East Meadow