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

Ada Ruth Nelson, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1245380666

Ada Ruth Nelson, LAC is an Addiction (Substance Use Disorder) Counselor in Sun City, Arizona. Licensed in Arizona and Louisiana. Registered with an NPI since 2007.

Licensed in
AZ, LA
In the registry since
2007
Specialties on file
3
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

18434 N 99th Ave Ste 8
Sun City, AZ 85373-1672
Phone: (623) 248-4104
Fax: (623) 248-4943
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence LISAC-155255 (AZ)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 423 (LA)
Social Worker Taxonomy 104100000X · Licence 9400 (LA)

Record details

NPI number1245380666
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC
Sole proprietorNo
NPI enumeratedJanuary 10, 2007
Last updated in NPPESJanuary 18, 2024
Certification dateJanuary 18, 2024
Mailing address4440 General Meyer Ave, New Orleans, LA 70131-3529

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