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RONALD SIMMONS
NPI 1922440411
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since July 24, 2013
5838 OVERHILL DR, SUITE 3, LOS ANGELES, CA 90043(323) 295-0009 Get Directions Write a Review

NPPES record last updated: April 29, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ronald Simmons NPPES

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

RONALD SIMMONS (NPI 1922440411) is an individual addiction (substance use disorder) provider in Los Angeles, California, licensed in California (9182) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1922440411
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameRONALD SIMMONS
Location Address5838 OVERHILL DR, SUITE 3Los Angeles, CA 90043-2725
Mailing Address5838 Overhill Dr, Suite 3Los Angeles, CA 90043-2725 · (323) 295-0009
Phone(323) 295-0009
Sole ProprietorYes
Enumeration DateJuly 24, 2013
Last NPPES UpdateApril 29, 2020
NPPES CertifiedApril 29, 2020
✔ NPI 1922440411 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
License✔ Licensed in CA · 9182
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
5838 OVERHILL DR, Los Angeles, CA 90043
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Other Providers at the Same Location NPPES 6

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

MRS. YOLANDA FRANCES HARRIS-JACKSON
Counselor (Addiction (Substance Use Disorder))
5838 OVERHILL DR, SUITE #3
LOS ANGELES, CA 90043
Los Angeles County (323) 295-0009
FREE N ONE A DRUG AND ALCOHOL FREE PROGRAM
Substance Abuse Rehabilitation Facility
5838 OVERHILL DR, STE 3
LOS ANGELES, CA 90043
Los Angeles County (323) 295-0095
MRS. ANGEL CARR
Doula
5838 OVERHILL DR
LOS ANGELES, CA 90043
Los Angeles County (323) 673-0322
PRISCILLA MATHEW
Doula
5838 OVERHILL DR
LOS ANGELES, CA 90043
Los Angeles County (818) 516-0603
DANIEL SPARKS
Counselor (Addiction (Substance Use Disorder))
5838 OVERHILL DR, SUITE # 3
LOS ANGELES, CA 90043
Los Angeles County (323) 295-0009
JOHN FITZGERALD BAGNERISE
Counselor (Addiction (Substance Use Disorder))
5838 OVERHILL DR
LOS ANGELES, CA 90043
Los Angeles County (323) 295-0009

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 Ronald Simmons's NPI number?

The NPI number for Ronald Simmons is 1922440411. It was assigned to this individual provider in the NPPES registry on July 24, 2013.

Where is Ronald Simmons located?

Ronald Simmons practices at 5838 Overhill Dr Suite 3, Los Angeles, CA 90043. The listed phone number is (323) 295-0009.

What is Ronald Simmons's specialty?

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

When was this NPI record last updated?

The NPPES record for Ronald Simmons was last updated on April 29, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.