1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

CHADD JOHNSON
NPI 1588586093
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since July 27, 2026
5675 W OLYMPIC BLVD, LOS ANGELES, CA 90036(323) 965-1365(323) 965-0444 Get Directions Write a Review

NPPES record added: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Chadd Johnson NPPES

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

CHADD JOHNSON (NPI 1588586093) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1588586093
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCHADD JOHNSON
Location Address5675 W OLYMPIC BLVDLos Angeles, CA 90036-4712
Mailing Address5675 W Olympic BlvdLos Angeles, CA 90036-4712 · (323) 965-1365 · Fax (323) 965-0444
Phone(323) 965-1365
Fax(323) 965-0444
Sole ProprietorNo
Enumeration DateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
✔ NPI 1588586093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
5675 W OLYMPIC BLVD, Los Angeles, CA 90036
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

KELLY SLATER
Student in an Organized Health Care Education/Training Program
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
EDVA RACHEL SIMS
Marriage & Family Therapist
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
KIMBERLY ST ROMAIN
Marriage & Family Therapist
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
NATHAN TODD LEVIN
Counselor (Addiction (Substance Use Disorder))
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
SARA LYNN BERMAN
Marriage & Family Therapist
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
JOSEPH CASACELI JR.
Counselor (Addiction (Substance Use Disorder))
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (310) 867-4798
SHOLOM SCHUSTERMAN
Counselor (Addiction (Substance Use Disorder))
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365
LIMOR KOPEL MA
Student in an Organized Health Care Education/Training Program
5675 W OLYMPIC BLVD
LOS ANGELES, CA 90036
Los Angeles County (323) 965-1365

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 Chadd Johnson's NPI number?

The NPI number for Chadd Johnson is 1588586093. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Chadd Johnson located?

Chadd Johnson practices at 5675 W Olympic Blvd, Los Angeles, CA 90036. The listed phone number is (323) 965-1365.

What is Chadd Johnson'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 Chadd Johnson was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.