Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Mariah Clement Gallagher, LCSW

Individual provider Clinical Social Worker · NPI 1760859102

MS. Mariah Clement Gallagher, LCSW is a Clinical Social Worker in King of Prussia, Pennsylvania. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2015
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

1150 First Ave Ste 511
King of Prussia, PA 19406-1316
Phone: (401) 749-2696
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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 082641-1 (NY)
Social Worker Taxonomy 104100000X · Licence 084274-1 (NY)

Record details

NPI number1760859102
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 1, 2015
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025

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