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

Mrs. Diane Fialka, LCSW

Individual provider Clinical Social Worker · NPI 1861820433

Mrs. Diane Fialka, LCSW is a Clinical Social Worker in Summit, New Jersey. Licensed in New Jersey. Registered with an NPI since 2013.

Licensed in
NJ
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

99 Beauvoir Ave
Summit, NJ 07901
Phone: (908) 522-4684
Fax: (908) 598-2388
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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 44SC00592700 (NJ)

Record details

NPI number1861820433
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 17, 2013
Last updated in NPPESOctober 17, 2013

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