OLIVIA L RIVERA
NPI 1144652355
Social Worker - School in Oakland, CA

NPI Status: Active since July 30, 2013

Contact Information

431 30TH ST
OAKLAND, CA
ZIP 94609
Phone: (415) 844-9343

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  • Individual
  • Female
  • Social Worker
  • School

About OLIVIA RIVERA

This page provides the complete NPI Profile along with additional information for Olivia Rivera, a provider established in Oakland, California with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1144652355 assigned on July 2013. The practitioner's primary taxonomy code is 1041S0200X with license number ASW# 37095 (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1144652355
Provider Name
OLIVIA L RIVERA
Gender
Female
Entity Type
Individual
Location Address
431 30TH ST OAKLAND, CA 94609
Location Phone
(415) 844-9343
Mailing Address
20 HAPPY VALLEY RD PLEASANTON, CA 94566
Is Sole Proprietor?
No
Enumeration Date
07-30-2013
Last Update Date
03-02-2022
Code Navigator

A school social worker like Olivia Rivera works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

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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

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
ASW# 37095
License State
CA

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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 1144652355, 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
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 4 → 8 6 → 12 → 3 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 2 + 5 + 4 + 3 + 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 1144652355.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Chiropractor (Neurology)
431 30TH ST
OAKLAND, CA 94609
Acupuncturist
431 30TH ST, SUITE 4
OAKLAND, CA 94609
Acupuncturist
431 30TH ST
OAKLAND, CA 94609
Marriage & Family Therapist
431 30TH ST, STE 4B
OAKLAND, CA 94609
Social Worker (Clinical)
431 30TH ST, SUITE 2
OAKLAND, CA 94609
Registered Nurse
431 30TH ST, SUITE #1
OAKLAND, CA 94609
Massage Therapist
431 30TH ST, SUITE 210-C
OAKLAND, CA 94609
Counselor (Mental Health)
431 30TH ST, SUITE 250
OAKLAND, CA 94609
Psychologist (Clinical)
431 30TH ST
OAKLAND, CA 94609
Chiropractor (Sports Physician)
431 30TH ST, SUITE 2
OAKLAND, CA 94609
Marriage & Family Therapist
431 30TH ST, SUITE 2
OAKLAND, CA 94609
Speech-Language Pathologist
431 30TH ST
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144652355, enumerated as an "individual" on July 30, 2013.

The provider is located at 431 30TH ST OAKLAND, CA 94609 and the phone number is (415) 844-9343.

Social Worker with taxonomy code 1041S0200X and a focus in School.