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

Yu-Heung Yvonne Kwok

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1114051885

Yu-Heung Yvonne Kwok is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

820 Valencia St
San Francisco, CA 94110-1737
Phone: (415) 920-0722
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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 · Licence 38-003-01-020 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1114051885
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 15, 2007
Last updated in NPPESJuly 8, 2007

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