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

Mr. Tobin Lewis Klonsky, MA, MFT

Individual provider Marriage & Family Therapist · NPI 1558554840

Mr. Tobin Lewis Klonsky, MA, MFT is a Marriage & Family Therapist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

2730 Adeline St
Oakland, CA 94607-2408
Phone: (510) 465-1800
Fax: (510) 465-1508
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 MFC25618 (CA)

Record details

NPI number1558554840
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , MFT
Sole proprietorYes
NPI enumeratedAugust 21, 2007
Last updated in NPPESAugust 21, 2007

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