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

Individual provider Clinical Social Worker · NPI 1114479581

Callie Watson Grondin, LMSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

545 1st Ave GBH-C10
New York, NY 10016-6401
Phone: (212) 263-5018
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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 087011 (NY)

Record details

NPI number1114479581
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedNovember 1, 2016
Last updated in NPPESNovember 1, 2016

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