ALEXIS URIEL TOVAR
NPI 1023691854
Social Worker in Fontana, CA

NPI Status: Active since April 29, 2021

Contact Information

14677 MERRILL AVE
FONTANA, CA
ZIP 92335
Phone: (909) 643-2340

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  • Individual
  • Male
  • Social Worker

About ALEXIS TOVAR

This page provides the complete NPI Profile along with additional information for Alexis Tovar, a provider established in Fontana, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1023691854 assigned on April 2021. The practitioner's primary taxonomy code is 104100000X with license number 122657 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023691854
Provider Name
ALEXIS URIEL TOVAR
Gender
Male
Entity Type
Individual
Location Address
14677 MERRILL AVE FONTANA, CA 92335
Location Phone
(909) 643-2340
Mailing Address
14677 MERRILL AVE FONTANA, CA 92335
Is Sole Proprietor?
No
Enumeration Date
04-29-2021
Last Update Date
02-03-2025
Code Navigator

A social worker like Alexis Tovar helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Secondary Locations

  • 6400 Laurel Canyon Blvd Fl 5
    North Hollywood, CA 91606
    (818) 305-1263
  • 1055 E Colorado Blvd Ste 560
    Pasadena, CA 91106
    (818) 241-6780
  • 1350 3rd St
    LA Verne, CA 91750
    (909) 593-2581

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

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
122657
License State
CA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

122657 (CA)
2225400000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Rehabilitation Practitioner

 

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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 1023691854, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 2 → 4 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 + 0 + 4 + 3 + 1 + 2 + 9 + 2 + 8 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1023691854.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Registered Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Registered Nurse (Psychiatric/Mental Health)
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Psychiatric Technician
14677 MERRILL AVE
FONTANA, CA 92335
Registered Nurse (Psychiatric/Mental Health)
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Vocational Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Registered Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Vocational Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Registered Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Vocational Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Vocational Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Peer Specialist
14677 MERRILL AVE
FONTANA, CA 92335
Peer Specialist
14677 MERRILL AVE
FONTANA, CA 92335
Registered Nurse
14677 MERRILL AVE
FONTANA, CA 92335
Peer Specialist
14677 MERRILL AVE
FONTANA, CA 92335
Peer Specialist
14677 MERRILL AVE
FONTANA, CA 92335
Counselor (Mental Health)
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Psychiatric Technician
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Psychiatric Technician
14677 MERRILL AVE
FONTANA, CA 92335
Licensed Psychiatric Technician
14677 MERRILL AVE
FONTANA, CA 92335

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023691854, enumerated as an "individual" on April 29, 2021.

The provider is located at 14677 MERRILL AVE FONTANA, CA 92335 and the phone number is (909) 643-2340.

Social Worker with taxonomy code 104100000X.