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

Kathryn Markisz

Individual provider Mental Health Counselor · NPI 1881032274

Kathryn Markisz is a Mental Health Counselor in Tustin, California. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

18302 Irvine Blvd Ste 300
Tustin, CA 92780-3435
Phone: (714) 957-1004
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 number1881032274
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 7, 2013
Last updated in NPPESJune 7, 2013
Mailing address18302 Irvine Blvd, Suite 300, Tustin, CA 92780-3435

Other providers in Tustin