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

RICHARD MADSEN
NPI 1972409373
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since October 14, 2026
3619 N MISSION RD, LOS ANGELES, CA 90031(213) 721-0010 Get Directions Write a Review

NPPES record added: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Richard Madsen NPPES

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

RICHARD MADSEN (NPI 1972409373) is an individual addiction (substance use disorder) provider in Los Angeles, California, licensed in California (RT1451420826) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1972409373
Entity TypeIndividual
Primary Taxonomy101YA0400X
Provider Legal NameRICHARD MADSEN
Location Address3619 N MISSION RDLos Angeles, CA 90031-3136
Mailing Address3619 N Mission RdLos Angeles, CA 90031-3136 · (213) 721-0010
Phone(213) 721-0010
Sole ProprietorNo
Enumeration DateOctober 14, 2026
NPPES CertifiedOctober 14, 2026
✔ NPI 1972409373 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 · RT1451420826
3619 N MISSION RD, Los Angeles, CA 90031
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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.

ALBERTO GALVEZ
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
LISETTE GONZALEZ AVAKIAN
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (818) 985-8323
PETER ALVISO III
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (213) 721-0010
MICHAEL JAMES AVILES
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
JAKE DAVIS
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
OLIVIA MIDBY
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0100
ROBERT SANCHEZ
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (213) 721-0010
REBEKAH ANDREA GUZMAN LVN
Licensed Vocational Nurse
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010

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 Richard Madsen's NPI number?

The NPI number for Richard Madsen is 1972409373. It was assigned to this individual provider in the NPPES registry on October 14, 2026.

Where is Richard Madsen located?

Richard Madsen practices at 3619 N Mission Rd, Los Angeles, CA 90031. The listed phone number is (213) 721-0010.

What is Richard Madsen'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 Richard Madsen was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.