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

MS. Mary Katherine Threlkel, MFT

Individual provider Marriage & Family Therapist · NPI 1881610772

MS. Mary Katherine Threlkel, MFT is a Marriage & Family Therapist in Lafayette, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

3468 Mt Diablo Blvd Ste B201
Lafayette, CA 94549-3957
Phone: (925) 974-8144
Fax: (925) 284-1599
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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 MFC40648 (CA)

Record details

NPI number1881610772
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESJuly 8, 2007

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