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

Christina Joi Jefferson

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1992357057

Christina Joi Jefferson is an Addiction (Substance Use Disorder) Counselor in Oakland, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

2815 W St
Oakland, CA 94608-4535
Phone: (510) 283-3620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1992357057
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 9, 2019
Last updated in NPPESJuly 9, 2019

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