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

William Walter Harris

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1750574596

William Walter Harris is an Addiction (Substance Use Disorder) Counselor in Desert Hot Springs, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

14320 Palm Dr
Desert Hot Springs, CA 92240-6874
Phone: (951) 955-3306
Fax: (760) 770-2250
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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

Record details

NPI number1750574596
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 24, 2007
Last updated in NPPESMarch 5, 2019

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