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

Maria Halasz, LCSW

Individual provider Clinical Social Worker · NPI 1982036703

Maria Halasz, LCSW is a Clinical Social Worker in Smithtown, New York. Qualified in 1994, 32 years ago. Practices with Timothy D. Groth MD PC, a 44-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
32
Licensed in
NY
In the registry since
2013
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

994 W Jericho Tpke Ste 104
Smithtown, NY 11787-3211
Phone: (631) 543-1440
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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 080378-1 (NY)

Record details

NPI number1982036703
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 2, 2013
Last updated in NPPESMay 9, 2025
Certification dateMay 9, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Timothy D. Groth Md Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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