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

Andrea Olson, MSCCC-SLP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1225377310

Andrea Olson, MSCCC-SLP is an Addiction (Substance Use Disorder) Counselor in Berkeley, California. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

1931 Center St
Berkeley, CA 94704-1105
Phone: (510) 666-9552
Fax: (510) 666-0987
Show map & directions

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 number1225377310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSCCC-SLP
Sole proprietorNo
NPI enumeratedFebruary 8, 2013
Last updated in NPPESFebruary 8, 2013

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