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

MS. Peggy J Wynne, MA

Individual provider Marriage & Family Therapist · NPI 1518939339

MS. Peggy J Wynne, MA is a Marriage & Family Therapist in Pleasanton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

5700 Stoneridge Mall Rd Ste 265
Pleasanton, CA 94588-2822
Phone: (924) 225-1942
Fax: (925) 225-1791
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 MFC28190 (CA)

Record details

NPI number1518939339
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedFebruary 6, 2006
Last updated in NPPESJuly 13, 2026

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