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

Patrick Williams

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1285057877

Patrick Williams is an Addiction (Substance Use Disorder) Counselor in Pomona, California. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

160 E Holt Ave B
Pomona, CA 91767-5406
Phone: (909) 620-2521
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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 number1285057877
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 3, 2014
Last updated in NPPESFebruary 3, 2014
Mailing address337 N Soldano Ave, Azusa, CA 91702-3641

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