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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILL A ERVIN
NPI 1134045966
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since June 25, 2026
225 N MARIPOSA AVE, LOS ANGELES, CA 90004(213) 736-5441 Get Directions Write a Review

NPPES record added: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Will A Ervin NPPES

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

WILL A ERVIN (NPI 1134045966) is an individual addiction (substance use disorder) provider in Los Angeles, California, licensed in California (RT1447290626) and active in the NPI registry since June 2026. He maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1134045966
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILL A ERVIN
Location Address225 N MARIPOSA AVELos Angeles, CA 90004-4509
Mailing Address13181 Crossroads Pkwy N Ste 440City Of Industry, CA 91746-3499 · (562) 353-5611
Phone(213) 736-5441
Sole ProprietorYes
Enumeration DateJune 25, 2026
NPPES CertifiedJune 25, 2026
✔ NPI 1134045966 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
License✔ Licensed in CA · RT1447290626
225 N MARIPOSA AVE, Los Angeles, CA 90004
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Secondary Practice Location 1

Location 11731 Menlo AveLos Angeles, CA 90006-4613 · Phone (323) 734-3284

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.

CHARLES YOVANNE MACIAS
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
JONATHAN S JABER
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
BRYCE T RONQUILLO
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
CHRISTIAN A JAUREGUI
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
BENJAMIN RATHBUN
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
JULIO E SALAZAR
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441
CARLOS STEVEN HEREDIA
Counselor (Addiction (Substance Use Disorder))
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (323) 499-3650
SADLER HEALTHCARE, INC.
Substance Abuse Rehabilitation Facility
225 N MARIPOSA AVE
LOS ANGELES, CA 90004
Los Angeles County (213) 736-5441

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 Will Ervin's NPI number?

The NPI number for Will Ervin is 1134045966. It was assigned to this individual provider in the NPPES registry on June 25, 2026.

Where is Will Ervin located?

Will Ervin practices at 225 N Mariposa Ave, Los Angeles, CA 90004. The listed phone number is (213) 736-5441.

What is Will Ervin'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 Will Ervin was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 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.