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

Mrs. Colleen Marie Mullin, LCSW

Individual provider Clinical Social Worker · NPI 1477729085

Mrs. Colleen Marie Mullin, LCSW is a Clinical Social Worker in Garden City, New York. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2008
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

120 Meadow St
Garden City, NY 11530-6615
Phone: (201) 694-0897
Fax: (201) 694-0897
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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 078503-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 44SC05178500 (NJ)

Record details

NPI number1477729085
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 3, 2008
Last updated in NPPESNovember 18, 2020
Certification dateNovember 18, 2020

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