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

Catherine Ridder

Individual provider Marriage & Family Therapist · NPI 1659497659

Catherine Ridder is a Marriage & Family Therapist in Pasadena, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

595 E Colorado Blvd #618
Pasadena, CA 91101-2039
Phone: (626) 793-7520
Fax: (626) 793-7520
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 25796 (CA)

Record details

NPI number1659497659
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 21, 2007
Last updated in NPPESJuly 8, 2007
Mailing address595 E Colorado Blvd, 618, Pasadena, CA 91101-2039

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