BENJAMIN GUZMAN OLAGUE
NPI 1609641455
Rehabilitation Practitioner in Riverside, CA

NPI Status: Active since November 21, 2023

Contact Information

2085 RUSTIN AVE
RIVERSIDE, CA
ZIP 92507
Phone: (951) 212-3264

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  • Individual
  • Male
  • Rehabilitation Practitioner

About BENJAMIN OLAGUE

This page provides the complete NPI Profile along with additional information for Benjamin Olague, a provider established in Riverside, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1609641455 assigned on November 2023. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1609641455
Provider Name
BENJAMIN GUZMAN OLAGUE
Gender
Male
Entity Type
Individual
Location Address
2085 RUSTIN AVE RIVERSIDE, CA 92507
Location Phone
(951) 212-3264
Mailing Address
2085 RUSTIN AVE RIVERSIDE, CA 92507
Mailing Phone
(951) 212-3264
Is Sole Proprietor?
Yes
Enumeration Date
11-21-2023
Last Update Date
08-11-2025
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1609641455, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 6 → 12 → 3 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 0 + 9 + 1 + 2 + 4 + 2 + 4 + 1 + 0 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1609641455.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Marriage & Family Therapist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Behavior Analyst
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Social Worker
2085 RUSTIN AVE, BUILDING 2, MAIL STOP 1448
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE, #5
RIVERSIDE, CA 92507
Peer Specialist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Marriage & Family Therapist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Marriage & Family Therapist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Psychologist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Peer Specialist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Licensed Vocational Nurse
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Peer Specialist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Marriage & Family Therapist
2085 RUSTIN AVE
RIVERSIDE, CA 92507
Counselor (Mental Health)
2085 RUSTIN AVE
RIVERSIDE, CA 92507

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609641455, enumerated as an "individual" on November 21, 2023.

The provider is located at 2085 RUSTIN AVE RIVERSIDE, CA 92507 and the phone number is (951) 212-3264.

Rehabilitation Practitioner with taxonomy code 225400000X.