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MARLON TROY JOHNSON
NPI 1629923834
Counselor - Addiction (Substance Use Disorder) in Escondido, CA

Active since March 03, 2026
737 E GRAND AVE, ESCONDIDO, CA 92025(760) 745-8478(760) 745-6852 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marlon Troy Johnson NPPES

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

MARLON TROY JOHNSON (NPI 1629923834) is an individual addiction (substance use disorder) provider in Escondido, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1629923834
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMARLON TROY JOHNSON
Location Address737 E GRAND AVEEscondido, CA 92025-4404
Mailing Address737 E Grand AveEscondido, CA 92025-4404 · (760) 745-8478 · Fax (760) 745-6852
Phone(760) 745-8478
Fax(760) 745-6852
Sole ProprietorNo
Enumeration DateMarch 3, 2026
NPPES CertifiedMarch 3, 2026
✔ NPI 1629923834 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
737 E GRAND AVE, Escondido, CA 92025
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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.

TIMOTHY JASON HILLEY RADT
Clinic/Center (Rehabilitation, Substance Use Disorder)
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
EDWARD ROBERT CALDRONI
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
MR. BRIAN DAVID EVELAND SUDCC
Case Manager/Care Coordinator
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-9485
TOBY WILLIAM GIBSON SUDRC
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
DR. HEATHER SANDERS
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
TROY C IRVING SUDRC
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
MR. MICHAEL VITO PROMESSO RASI,RADT
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478
TIMOTHY DAVID LEMKUIL
Counselor (Addiction (Substance Use Disorder))
737 E GRAND AVE
ESCONDIDO, CA 92025
San Diego County (760) 745-8478

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 Marlon Johnson's NPI number?

The NPI number for Marlon Johnson is 1629923834. It was assigned to this individual provider in the NPPES registry on March 3, 2026.

Where is Marlon Johnson located?

Marlon Johnson practices at 737 E Grand Ave, Escondido, CA 92025. The listed phone number is (760) 745-8478.

What is Marlon 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 Marlon Johnson was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.