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

Katherine Gemmell Bostick, LCSW, MPH

Individual provider Clinical Social Worker · NPI 1588970495

Katherine Gemmell Bostick, LCSW, MPH is a Clinical Social Worker in New Windsor, Maryland. Practices as a sole proprietor. Licensed in Illinois and Maryland.

Licensed in
IL, MD
In the registry since
2010
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.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

3695 Hooper Rd
New Windsor, MD 21776-8109
Phone: (240) 543-1390
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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 32759 (MD)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149017382 (IL)

Record details

NPI number1588970495
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , MPH
Sole proprietorYes
NPI enumeratedAugust 30, 2010
Last updated in NPPESFebruary 18, 2025
Certification dateFebruary 18, 2025

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