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

Lonnie Barbach

Individual provider Clinical Psychologist · NPI 1982012217

Lonnie Barbach is a Clinical Psychologist in Mill Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014

Practice location Address checks out

60 Palm Way
Mill Valley, CA 94941-2602
Phone: (415) 383-0755
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY4838 (CA)

Record details

NPI number1982012217
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 30, 2014
Last updated in NPPESJuly 30, 2014

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