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

Demetria A Williams

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1417712076

Demetria A Williams is an Addiction (Substance Use Disorder) Counselor in Grass Valley, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

180 Sierra College Dr
Grass Valley, CA 95945-5768
Phone: (530) 273-9541
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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 R1542460124 (CA)

Record details

NPI number1417712076
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 13, 2024
Last updated in NPPESAugust 28, 2024
Certification dateAugust 28, 2024
Mailing address180 Sierra College Dr, Grass Valley, CA 95945-5768

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