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

Matonia Williams

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1194194852

Matonia Williams is an Addiction (Substance Use Disorder) Counselor in Berkeley, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

2975 Sacramento St
Berkeley, CA 94702-2534
Phone: (510) 644-0200
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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 number1194194852
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 23, 2015
Last updated in NPPESSeptember 23, 2015
Mailing address2975 Sacramento St, Berkeley, CA 94702-2534

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