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

MS. Astrid H Johnson

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1720298607

MS. Astrid H Johnson is an Addiction (Substance Use Disorder) Counselor in Greenbrae, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2

Practice location Address checks out

1251 S Eliseo Dr
Greenbrae, CA 94904-2005
Phone: (415) 924-5995
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1720298607
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address89 Bayview Ave, Belvedere, CA 94920-2352

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