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

Diane S. Williams, LAC

Individual provider Mental Health Counselor · NPI 1760629059

Diane S. Williams, LAC is a Mental Health Counselor in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

8825 N 23rd Ave Ste 100
Phoenix, AZ 85021-4147
Phone: (602) 861-2255
Fax: (602) 861-2288
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LAC-1493 (AZ)

Record details

NPI number1760629059
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorNo
NPI enumeratedJanuary 8, 2009
Last updated in NPPESJanuary 8, 2009

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