RALPH OSCAR MARRUJO CDACC
NPI 1336410380
Counselor - Addiction (Substance Use Disorder) in Santa Ana, CA
NPI Status: Active since January 23, 2012
Contact Information
600 W SANTA ANA BLVD STE 109
SANTA ANA, CA
ZIP 92701
Phone: (714) 667-7926
Fax: (714) 667-7918
- Individual
- Male
- Counselor
- Addiction (Substance Use Disorder)
About RALPH MARRUJO
This page provides the complete NPI Profile along with additional information for Ralph Marrujo, a provider established in Santa Ana, California with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1336410380 assigned on January 2012. The practitioner's primary taxonomy code is 101YA0400X with license number 5382 (CA). The provider is registered as an individual and his NPI record was last updated March 2025.
- NPI
- 1336410380
- Provider Name
- RALPH OSCAR MARRUJO CDACC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701
- Location Phone
- (714) 667-7926
- Location Fax
- (714) 667-7918
- Mailing Address
- 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701
- Mailing Phone
- (714) 667-7926
- Mailing Fax
- (714) 667-7918
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-23-2012
- Last Update Date
- 03-12-2025
- Code Navigator
A Substance Abuse or Addiction Counselor like Ralph Marrujo advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Counselor Addiction (Substance Use Disorder)
- Taxonomy Code
- 101YA0400X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 5382
- License State
- CA
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 101Y00000X | Behavioral Health & Social Service Providers | Counselor |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 3 | 6 | 4 | 1 | 0 | 3 | 8 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 6 | 6 | 8 | 1 | 0 | 3 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 6 + 6 + 8 + 1 + 0 + 3 + 1 + 6 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1336410380 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1609430081 | MICHAEL RAMOS Individual | Counselor (Addiction (Substance Use Disorder)) | 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701 (714) 667-7926 |
| 1629746268 | SHELLEY SCHROEDER Individual | Counselor (Addiction (Substance Use Disorder)) | 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701 (714) 667-7926 |
| 1164297677 | TERRY ROLAND RADT Individual | Counselor (Addiction (Substance Use Disorder)) | 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701 (714) 667-7926 |
| 1457061129 | KEVIN SHEVON THOMAS Individual | Counselor (Addiction (Substance Use Disorder)) | 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701 (714) 667-7926 |
| 1407479843 | ANA LAURA PLASCENCIA Individual | Counselor (Addiction (Substance Use Disorder)) | 600 W SANTA ANA BLVD STE 109 SANTA ANA, CA 92701 (714) 667-7926 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336410380, enumerated in the NPI registry as an "individual" on January 23, 2012
The provider is located at 600 W Santa Ana Blvd Ste 109 Santa Ana, Ca 92701 and the phone number is (714) 667-7926
The provider's speciality is Counselor with taxonomy code 101YA0400X with a focus in Addiction (Substance Use Disorder)
This NPI record was last updated on January 23, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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