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

MS. Carol Dutton Hollenberg, MFT

Individual provider Behavior Technician · NPI 1063955771

MS. Carol Dutton Hollenberg, MFT is a Behavior Technician in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

503 D St
San Rafael, CA 94901
Phone: (415) 457-5867
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X · Licence MFT21105 (CA)

Record details

NPI number1063955771
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedNovember 29, 2016
Last updated in NPPESNovember 29, 2016

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