Individual provider · Type 1 NPI

Dorothy Deborah Diehl, MFT

Marriage & Family Therapist · Ventura, CA

NPI number 1942295688 Active

Practice location

4482 Market St
Ventura, CA 93003-7780

Call (805) 644-3778 Map

Mailing address

4246 Venice Ln
Carpinteria, CA 93013-1212

Specialties and licenses

Taxonomy	Code	License
Marriage & Family Therapist Primary	106H00000X	21023 (CA)

Marriage & Family Therapist: A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats ment…

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About NPI 1942295688

Dorothy Deborah Diehl, MFT's National Provider Identifier is 1942295688, issued on Sep 20, 2005. The primary taxonomy on file is Marriage & Family Therapist (106H00000X), and the practice location is in Ventura, CA. The record was last updated on Jul 13, 2026.