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

MS. Lillian Engelson, LCSW

Individual provider Clinical Social Worker · NPI 1790851186

MS. Lillian Engelson, LCSW is a Clinical Social Worker in Suffern, New York. Qualified in 1998, 28 years ago. Accepts Medicare assignment. Licensed in New York.

Years since qualifying
28
Licensed in
NY
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

64 Bon Aire Circle P1
Suffern, NY 10901
Phone: (917) 972-7138
Fax: (718) 346-6747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R059958 (NY)

Record details

NPI number1790851186
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESMay 17, 2018
Mailing address64 Bon Aire Circle, P1, Suffern, NY 10901

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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