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

Rachel Koonse

Individual provider Marriage & Family Therapist · NPI 1518320209

Rachel Koonse is a Marriage & Family Therapist in Castaic, California. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

29300 The Old Rd Bldg C
Castaic, CA 91384-2905
Phone: (323) 490-0764
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1518320209
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 31, 2016
Last updated in NPPESMarch 31, 2016
Mailing address5021 Briggs Ave, La Crescenta, CA 91214-3058

Other providers in Castaic