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

Individual provider Clinical Social Worker · NPI 1245828466

Anne Marie Grenchus, LCSW is a Clinical Social Worker in Rensselaer, New York. Practices as a sole proprietor and works from 3 locations. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2021
Specialties on file
2
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

27 Justine Ct
Rensselaer, NY 12144-9667
Phone: (267) 746-1371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 397 Bridge St Fl 7, Brooklyn, NY 11201-5247 — (267) 746-1371
  • 302 Bedford Ave Ste 93, Brooklyn, NY 11249-4238 — (267) 746-1371

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 089716 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 44SC06192700 (NJ)

Record details

NPI number1245828466
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 4, 2021
Last updated in NPPESApril 10, 2025
Certification dateApril 10, 2025

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