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

Individual provider Social Worker · NPI 1104242544

Heather Zawislak, MA, LCSW is a Social Worker in Malverne, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
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

15 Motley St
Malverne, NY 11565
Phone: (516) 247-9124
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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 084961 (NY)
Social Worker Taxonomy 104100000X · Licence 72090103 (NY)

Record details

NPI number1104242544
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LCSW
Sole proprietorYes
NPI enumeratedMarch 10, 2014
Last updated in NPPESAugust 25, 2022
Certification dateAugust 25, 2022

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