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

Karissa O'Sullivan, MA

Individual provider Mental Health Counselor · NPI 1184312746

Karissa O'Sullivan, MA is a Mental Health Counselor in New Kensington, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

3 Kensington Sq
New Kensington, PA 15068-6443
Phone: (878) 847-7179
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1184312746
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedMay 1, 2023
Last updated in NPPESMay 1, 2023
Certification dateMay 1, 2023

Other providers in New Kensington