MERCY MEDICAL CENTER
NPI 1356218150
Social Worker in Aurora, IL

NPI Status: Active since October 17, 2025

Contact Information

1325 N HIGHLAND AVE
AURORA, IL
ZIP 60506
Phone: (630) 801-2742
Fax: (630) 801-2742

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  • Organization
  • Social Worker

About MERCY MEDICAL CENTER

This page provides the complete NPI Profile along with additional information for Mercy Medical Center, a provider established in Aurora, Illinois operating as a Social Worker. The healthcare provider is registered in the NPI registry with number 1356218150 assigned on October 2025. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Erika Leshay Fox Lsw (Therapist)

NPI
1356218150
Provider Name
MERCY MEDICAL CENTER
Entity Type
Organization
Location Address
1325 N HIGHLAND AVE AURORA, IL 60506
Location Phone
(630) 801-2742
Location Fax
(630) 801-2742
Mailing Address
1325 N HIGHLAND AVE AURORA, IL 60506
Mailing Phone
(630) 801-2742
Mailing Fax
(630) 801-2742
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-17-2025
Last Update Date
10-17-2025
Code Navigator

A social worker like Mercy Medical Center 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
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ERIKA LESHAY FOX LSW

Authorized Official Title
THERAPIST
Authorized Official Phone
(630) 801-2742

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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 1356218150, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 5 → 10 → 1 2 → 4 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 4 + 1 + 1 + 6 + 1 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1356218150.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1325 N HIGHLAND AVE
AURORA, IL 60506
Radiology (Diagnostic Radiology)
1325 N HIGHLAND AVE, PROVENA MERCY CENTER
AURORA, IL 60506
Pathology (Anatomic Pathology & Clinical Pathology)
1325 N HIGHLAND AVE
AURORA, IL 60506
Dietitian, Registered
1325 N HIGHLAND AVE
AURORA, IL 60506
Dietitian, Registered
1325 N HIGHLAND AVE
AURORA, IL 60506
Anesthesiology
1325 N HIGHLAND AVE, PROVENA MERCY MEDICAL CENTER
AURORA, IL 60506
Nurse Practitioner
1325 N HIGHLAND AVE
AURORA, IL 60506
Emergency Medicine
1325 N HIGHLAND AVE
AURORA, IL 60506
Registered Nurse
1325 N HIGHLAND AVE
AURORA, IL 60506
Emergency Medicine
1325 N HIGHLAND AVE
AURORA, IL 60506
Nurse Practitioner
1325 N HIGHLAND AVE
AURORA, IL 60506
Nurse Practitioner
1325 N HIGHLAND AVE
AURORA, IL 60506
Nurse Practitioner (Critical Care Medicine)
1325 N HIGHLAND AVE
AURORA, IL 60506
Emergency Medicine
1325 N HIGHLAND AVE
AURORA, IL 60506
Anesthesiology
1325 N HIGHLAND AVE
AURORA, IL 60506
Nurse Anesthetist, Certified Registered
1325 N HIGHLAND AVE, ANESTHESIA DEPT
AURORA, IL 60506
Dietitian, Registered
1325 N HIGHLAND AVE
AURORA, IL 60506
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1325 N HIGHLAND AVE
AURORA, IL 60506
Physician Assistant
1325 N HIGHLAND AVE
AURORA, IL 60506
Obstetrics & Gynecology (Obstetrics)
1325 N HIGHLAND AVE
AURORA, IL 60506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356218150, enumerated as an "organization" on October 17, 2025.

The provider is located at 1325 N HIGHLAND AVE AURORA, IL 60506 and the phone number is (630) 801-2742.

Social Worker with taxonomy code 104100000X.