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

Individual provider Clinical Social Worker · NPI 1063993400

William M Ashby Sr. is a Clinical Social Worker in Van Nuys, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

16650 Sherman Way
Van Nuys, CA 91406-3782
Phone: (818) 901-4836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 138255 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 191022 (CA)

Record details

NPI number1063993400
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 23, 2018
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026
Mailing address16650 Sherman Way, Van Nuys, CA 91406-3782

Other providers in Van Nuys