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

MS. Karen Louise Hollinger Jackson, MFT

Individual provider Marriage & Family Therapist · NPI 1518056043

MS. Karen Louise Hollinger Jackson, MFT is a Marriage & Family Therapist in Alameda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
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

2258 Santa Clara Ave Ste 4
Alameda, CA 94501-4473
Phone: (510) 522-4632
Fax: (510) 522-2359
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 MFT6643 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MFT6643 (CA)
Professional Counselor Taxonomy 101YP2500X · Licence MFT6643 (CA)

Record details

NPI number1518056043
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 29, 2007

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