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

Heather Louise Williams, CADCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1952915175

Heather Louise Williams, CADCII is an Addiction (Substance Use Disorder) Counselor in Marysville, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
Specialties on file
3

Practice location Address checks out

1630 Freeman St
Marysville, CA 95901-4310
Phone: (530) 441-4161
Show map & directions

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

Specialties & licences

Community Health Worker (primary) Taxonomy 172V00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence R1325781018 (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1952915175
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADCII
Sole proprietorNo
NPI enumeratedSeptember 4, 2020
Last updated in NPPESJanuary 4, 2024
Certification dateJanuary 4, 2024

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