MS. MARIA SELENE CASTORENA
NPI 1285084848
Social Worker in Irwindale, CA

NPI Status: Active since June 15, 2016

Contact Information

13001 RAMONA BLVD
STE I
IRWINDALE, CA
ZIP 91706
Phone: (626) 337-3828
Fax: (626) 960-4163

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  • Individual
  • Female
  • Social Worker

About MARIA CASTORENA

This page provides the complete NPI Profile along with additional information for Maria Castorena, a provider established in Irwindale, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1285084848 assigned on June 2016. The practitioner's primary taxonomy code is 104100000X with license number ASW131017 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1285084848
Provider Name
MS. MARIA SELENE CASTORENA
Other Name
MS. MARIA SELENE CASTORENA AYON
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
13001 RAMONA BLVD STE I IRWINDALE, CA 91706
Location Phone
(626) 337-3828
Location Fax
(626) 960-4163
Mailing Address
13001 RAMONA BLVD STE I IRWINDALE, CA 91706
Mailing Phone
(626) 337-3828
Is Sole Proprietor?
Yes
Enumeration Date
06-15-2016
Last Update Date
07-03-2025
Code Navigator

A social worker like Maria Castorena 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

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.
ASW131017
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)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 
2172V00000XOther Service Providers

Community Health Worker

 

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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 1285084848, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 8 → 16 → 7 0 → 0 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 0 + 8 + 8 + 8 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1285084848.

Other Providers at the Same Location


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

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13001 RAMONA BLVD, H-I
IRWINDALE, CA 91706
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IRWINDALE, CA 91706
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IRWINDALE, CA 91706
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IRWINDALE, CA 91706
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IRWINDALE, CA 91706
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IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD
IRWINDALE, CA 91706
Rehabilitation Practitioner
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IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
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13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
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13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE. I
IRWINDALE, CA 91706
Rehabilitation Practitioner
13001 RAMONA BLVD, STE.I
IRWINDALE, CA 91706

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285084848, enumerated as an "individual" on June 15, 2016.

The provider is located at 13001 RAMONA BLVD STE I IRWINDALE, CA 91706 and the phone number is (626) 337-3828.

Social Worker with taxonomy code 104100000X.