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

MS. Diana Cheryl Methfessel, MAMFT

Individual provider Marriage & Family Therapist · NPI 1275699522

MS. Diana Cheryl Methfessel, MAMFT is a Marriage & Family Therapist in Pleasant Hill, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

140 Mayhew Way Ste 301
Pleasant Hill, CA 94523-4328
Phone: (925) 930-7450
Fax: (925) 937-4510
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 MFC23502 (CA)

Record details

NPI number1275699522
Entity typeIndividual (Type 1)
GenderFemale
Credentials MAMFT
Sole proprietorYes
NPI enumeratedDecember 29, 2006
Last updated in NPPESJuly 8, 2007

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