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ADA RUTH NELSON LAC
NPI 1245380666
Counselor - Addiction (Substance Use Disorder) in Sun City, AZ

Active since January 10, 2007
18434 N 99TH AVE STE 8, SUN CITY, AZ 85373(623) 248-4104(623) 248-4943 Get Directions Write a Review

NPPES record last updated: January 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ada Ruth Nelson Lac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADA RUTH NELSON LAC (NPI 1245380666) is an individual addiction (substance use disorder) provider in Sun City, Arizona, licensed in Arizona (LISAC-155255) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1245380666
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameADA RUTH NELSONCredential: LAC
Location Address18434 N 99TH AVE STE 8Sun City, AZ 85373-1672
Mailing Address4440 General Meyer AveNew Orleans, LA 70131-3529 · (504) 361-6500 · Fax (504) 361-6489
Phone(623) 248-4104
Fax(623) 248-4943
Sole ProprietorNo
Enumeration DateJanuary 10, 2007
Last NPPES UpdateJanuary 18, 2024
NPPES CertifiedJanuary 18, 2024
✔ NPI 1245380666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Licenses✔ Licensed in AZ · LISAC-155255✔ Licensed in LA · 423
Also ListedSocial WorkerTaxonomy 104100000X · License 9400 (LA)
18434 N 99TH AVE STE 8, Sun City, AZ 85373
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana, Providence Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTA JAYNES
Case Manager/Care Coordinator
18434 N 99TH AVE STE 8
SUN CITY, AZ 85373
Maricopa County (423) 330-0010
DR. STEVE MORRIS III M.D., M.A.
Case Manager/Care Coordinator
18434 N 99TH AVE STE 8
SUN CITY, AZ 85373
Maricopa County (480) 298-5525
PEACE OF PI LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
18434 N 99TH AVE STE 8
SUN CITY, AZ 85373
Maricopa County (423) 330-0010
ALEXIS DENISE JAYNES
Behavior Technician
18434 N 99TH AVE STE 8
SUN CITY, AZ 85373
Maricopa County (623) 248-4104
NICHOLAS MICHAEL JAYNES
Behavior Technician
18434 N 99TH AVE STE 8
SUN CITY, AZ 85373
Maricopa County (623) 248-4104

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ada Nelson's NPI number?

The NPI number for Ada Nelson is 1245380666. It was assigned to this individual provider in the NPPES registry on January 10, 2007.

Where is Ada Nelson located?

Ada Nelson practices at 18434 N 99th Ave Ste 8, Sun City, AZ 85373. The listed phone number is (623) 248-4104.

What is Ada Nelson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Ada Nelson accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana, Providence Health Plan and UnitedHealthcare list Ada Nelson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ada Nelson was last updated on January 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.