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

Mrs. Abbysinia Wincher

Individual provider Marriage & Family Therapist · NPI 1306319587

Mrs. Abbysinia Wincher is a Marriage & Family Therapist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019

Practice location Address checks out

426 17th St
Oakland, CA 94612-2820
Phone: (510) 433-8600
Fax: (510) 485-7173
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 126969 (CA)

Record details

NPI number1306319587
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 9, 2019
Last updated in NPPESMarch 4, 2026
Certification dateMarch 4, 2026

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