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

Leah J Zonis

Individual provider Marriage & Family Therapist · NPI 1598107617

Leah J Zonis is a Marriage & Family Therapist in Concord, California. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

2425 Bisso Ln Ste 200
Concord, CA 94520-4886
Phone: (925) 289-8152
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 number1598107617
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 18, 2013
Last updated in NPPESJuly 18, 2013

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