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

Mr. Andrew L Williams

Individual provider Professional Counselor · NPI 1245422575

Mr. Andrew L Williams is a Professional Counselor in El Monte, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

4024 Durfee Ave Mental Health Pmrt
El Monte, CA 91732-2510
Phone: (626) 258-2004
Fax: (626) 455-0623
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1245422575
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 10, 2007
Last updated in NPPESAugust 10, 2007
Mailing address1160 N Conwell Ave Apt 226, Covina, CA 91722-1375

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