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

Mary Dierenfield, LMFT

Individual provider Marriage & Family Therapist · NPI 1275318149

Mary Dierenfield, LMFT is a Marriage & Family Therapist in Santa Barbara, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

5266 Hollister Ave Ste 222
Santa Barbara, CA 93111-3047
Phone: (805) 617-3816
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 119679 (CA)

Record details

NPI number1275318149
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedAugust 29, 2023
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

Other providers in Santa Barbara