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

Katie O'Brien, LPC

Individual provider Professional Counselor · NPI 1447637053

Katie O'Brien, LPC is a Professional Counselor in Saint Peters, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2015
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

11 Knightsbridge Ct
Saint Peters, MO 63376-3688
Phone: (314) 409-5030
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 2012040746 (MO)

Record details

NPI number1447637053
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedMay 4, 2015
Last updated in NPPESMay 4, 2015
Mailing address11 Knightsbridge Ct, Saint Peters, MO 63376-3688

Other providers in Saint Peters