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

Steve Macdonald

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962535518

Steve Macdonald is an Addiction (Substance Use Disorder) Counselor in Santa Rosa, 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

2255 Challenger Way Ste 107
Santa Rosa, CA 95407-5423
Phone: (707) 565-4797
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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 C0505890218 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1962535518
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 13, 2007
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025

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