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

MS. Karen Lynn Wiener, MA, MFT, CMC

Individual provider Marriage & Family Therapist · NPI 1265565303

MS. Karen Lynn Wiener, MA, MFT, CMC is a Marriage & Family Therapist in Santa Monica, 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.

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Practice location Address checks out

1158 26th St # 138
Santa Monica, CA 90403-4621
Phone: (310) 804-1533
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 MFC42683 (CA)

Record details

NPI number1265565303
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , MFT , CMC
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESApril 29, 2010

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