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

William Henry Davis, RAS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1487895181

William Henry Davis, RAS is an Addiction (Substance Use Disorder) Counselor in Carson, California. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

637 E Albertoni St Ste 200
Carson, CA 90746-1543
Phone: (310) 217-0616
Fax: (310) 217-0545
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 number1487895181
Entity typeIndividual (Type 1)
GenderMale
Credentials RAS
Sole proprietorNo
NPI enumeratedMarch 10, 2009
Last updated in NPPESMarch 10, 2009
Mailing address704 E 136th St, Los Angeles, CA 90059-3524

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