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

Individual provider Marriage & Family Therapist · NPI 1871783399

Tim Willison, MFT, CADC is a Marriage & Family Therapist in Davis, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

228 B St
Davis, CA 95616-4505
Phone: (530) 219-3848
Fax: (530) 757-2705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 34937 (CA)

Record details

NPI number1871783399
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT , CADC
Sole proprietorYes
NPI enumeratedJuly 31, 2007
Last updated in NPPESJuly 31, 2007
Mailing address228 B St, Davis, CA 95616-4505

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