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

Andrew Williams, MS

Individual provider Mental Health Counselor · NPI 1700173044

Andrew Williams, MS is a Mental Health Counselor in Arcadia, California. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

800 S Santa Anita Ave
Arcadia, CA 91006-3536
Phone: (626) 254-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1700173044
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 7, 2011
Last updated in NPPESAugust 30, 2011
Mailing address239 1/2 S Berendo St, Los Angeles, CA 90004-5704

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