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

MS. Casey O'Sullivan, LCPC

Individual provider Professional Counselor · NPI 1831667799

MS. Casey O'Sullivan, LCPC is a Professional Counselor in Arnold, Maryland. Licensed in Maryland. Registered with an NPI since 2018.

Licensed in
MD
In the registry since
2018
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

410 Kings College Dr
Arnold, MD 21012-1831
Phone: (443) 457-3427
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LC10289 (MD)

Record details

NPI number1831667799
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC
Sole proprietorNo
NPI enumeratedNovember 8, 2018
Last updated in NPPESOctober 24, 2022
Certification dateOctober 24, 2022
Mailing address410 Kings College Dr, Arnold, MD 21012-1831

Other providers in Arnold