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

MS. Katherine Grayson, MFT

Individual provider Marriage & Family Therapist · NPI 1124340088

MS. Katherine Grayson, MFT is a Marriage & Family Therapist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
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

6536 Telegraph Ave C-201
Oakland, CA 94609-1192
Phone: (510) 595-5556
Fax: (510) 547-0757
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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 47394 (CA)

Record details

NPI number1124340088
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedFebruary 19, 2010
Last updated in NPPESFebruary 19, 2010

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