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

Doris Royer, CADCII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1851512248

Doris Royer, CADCII is an Addiction (Substance Use Disorder) Counselor in Grass Valley, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

180 Sierra College Dr
Grass Valley, CA 95945-5768
Phone: (530) 273-9541
Fax: (530) 273-7740
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 · Licence A013960315 (CA)

Record details

NPI number1851512248
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADCII
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESMarch 20, 2017

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