Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Catherine Dorothy Tanis, LCSW

Individual provider Clinical Social Worker · NPI 1356779011

Mrs. Catherine Dorothy Tanis, LCSW is a Clinical Social Worker in Montclair, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

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

311 Claremont Ave
Montclair, NJ 07042-2240
Phone: (201) 468-1863
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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 44SC05462800 (NJ)

Record details

NPI number1356779011
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 16, 2013
Last updated in NPPESOctober 16, 2013

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