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

Donald Ray Walker, RADT1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1477096295

Donald Ray Walker, RADT1 is an Addiction (Substance Use Disorder) Counselor in Menlo Park, California. Practices as a sole proprietor. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

795 Willow Rd
Menlo Park, CA 94025-2539
Phone: (650) 324-1470
Fax: (650) 324-4149
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

Record details

NPI number1477096295
Entity typeIndividual (Type 1)
GenderMale
Credentials RADT1
Sole proprietorYes
NPI enumeratedNovember 28, 2016
Last updated in NPPESNovember 28, 2016
Mailing address795 Willow Rd, Menlo Park, CA 94025-2539

Other providers in Menlo Park