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RALPH OSCAR MARRUJO CDACC
NPI 1336410380
Counselor - Addiction (Substance Use Disorder) in Santa Ana, CA

Active since January 23, 2012
600 W SANTA ANA BLVD STE 109, SANTA ANA, CA 92701(714) 667-7926(714) 667-7918 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 12, 2025, Nov 22, 2019 (2 updates tracked since 2019).

About Ralph Oscar Marrujo Cdacc NPPES

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

RALPH OSCAR MARRUJO CDACC (NPI 1336410380) is an individual addiction (substance use disorder) provider in Santa Ana, California, licensed in California (5382) and active in the NPI registry since January 2012.

NPPES Registry Identity

NPI1336410380
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameRALPH OSCAR MARRUJOCredential: CDACC
Location Address600 W SANTA ANA BLVD STE 109Santa Ana, CA 92701-4582
Mailing Address600 W Santa Ana Blvd Ste 109Santa Ana, CA 92701-4582 · (714) 667-7926 · Fax (714) 667-7918
Phone(714) 667-7926
Fax(714) 667-7918
Sole ProprietorYes
Enumeration DateJanuary 23, 2012
Last NPPES UpdateMarch 12, 20252 updates tracked since enumeration
NPPES CertifiedMarch 12, 2025
✔ NPI 1336410380 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 · 5382
Also ListedCounselorTaxonomy 101Y00000X
600 W SANTA ANA BLVD STE 109, Santa Ana, CA 92701
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Other Providers at the Same Location NPPES 4

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

TERRY ROLAND RADT
Counselor (Addiction (Substance Use Disorder))
600 W SANTA ANA BLVD STE 109
SANTA ANA, CA 92701
Orange County (714) 667-7926
KEVIN SHEVON THOMAS
Counselor (Addiction (Substance Use Disorder))
600 W SANTA ANA BLVD STE 109
SANTA ANA, CA 92701
Orange County (714) 667-7926
MICHAEL RAMOS
Counselor (Addiction (Substance Use Disorder))
600 W SANTA ANA BLVD STE 109
SANTA ANA, CA 92701
Orange County (714) 667-7926
SHELLEY SCHROEDER
Counselor (Addiction (Substance Use Disorder))
600 W SANTA ANA BLVD STE 109
SANTA ANA, CA 92701
Orange County (714) 667-7926

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 Ralph Marrujo's NPI number?

The NPI number for Ralph Marrujo is 1336410380. It was assigned to this individual provider in the NPPES registry on January 23, 2012.

Where is Ralph Marrujo located?

Ralph Marrujo practices at 600 W Santa Ana Blvd Ste 109, Santa Ana, CA 92701. The listed phone number is (714) 667-7926.

What is Ralph Marrujo'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 Ralph Marrujo was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.