LORETTO HOSPITAL
NPI 1023342664
Clinic/Center - Mental Health (Including Community Mental Health Center) in Chicago, IL

NPI Status: Active since September 30, 2009

Contact Information

645 S CENTRAL AVE
CHICAGO, IL
ZIP 60644
Phone: (773) 854-5066
Fax: (773) 626-7902

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...
  • CLIA Number: 14D0670293
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 02-08-2027

About LORETTO HOSPITAL

This page provides the complete NPI Profile along with additional information for Loretto Hospital, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1023342664 assigned on September 2009. The practitioner's primary taxonomy code is 261QM0801X with license number 1899715 (IL). The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Tesa A (Interim President/ceo)

NPI
1023342664
Provider Name
LORETTO HOSPITAL
Entity Type
Organization
Location Address
645 S CENTRAL AVE CHICAGO, IL 60644
Location Phone
(773) 854-5066
Location Fax
(773) 626-7902
Mailing Address
645 S CENTRAL AVE CHICAGO, IL 60644
Mailing Phone
(773) 854-5066
Mailing Fax
(773) 626-7902
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-30-2009
Last Update Date
06-30-2022
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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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities
License No.
1899715
License State
IL

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

TESA A

Authorized Official Title
INTERIM PRESIDENT/CEO
Authorized Official Phone
(773) 854-5000

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
14D0670293
Facility Type
Hospital
Certificate Effective Date
February 09, 2025
Certificate Expiration Date
February 08, 2027
Laboratory Director
DR. ARCHANA A. BARGAJE
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Loretto Hospital on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1023342664, 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
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 6 + 4 + 4 + 6 + 1 + 2 + 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 1023342664.

Other Providers at the Same Location


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

Internal Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Emergency Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Emergency Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Emergency Medicine
645 S CENTRAL AVE, EMERGENCY DEPARTMENT
CHICAGO, IL 60644
Emergency Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Emergency Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Dietitian, Registered
645 S CENTRAL AVE
CHICAGO, IL 60644
Dietitian, Registered
645 S CENTRAL AVE
CHICAGO, IL 60644
Anesthesiology
645 S CENTRAL AVE
CHICAGO, IL 60644
Dietitian, Registered
645 S CENTRAL AVE
CHICAGO, IL 60644
Family Medicine
645 S CENTRAL AVE, 6TH FLOOR
CHICAGO, IL 60644
Pharmacy (Community/Retail Pharmacy)
645 S CENTRAL AVE
CHICAGO, IL 60644
Pharmacy
645 S CENTRAL AVE
CHICAGO, IL 60644
Nurse Practitioner (Family)
645 S CENTRAL AVE
CHICAGO, IL 60644
Internal Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644
Internal Medicine (Pulmonary Disease)
645 S CENTRAL AVE, OUTPATIENT FACILITY
CHICAGO, IL 60644
Pathology (Anatomic Pathology & Clinical Pathology)
645 S CENTRAL AVE
CHICAGO, IL 60644
Psychiatry & Neurology (Psychiatry)
645 S CENTRAL AVE
CHICAGO, IL 60644
Podiatrist (Foot & Ankle Surgery)
645 S CENTRAL AVE
CHICAGO, IL 60644
Internal Medicine
645 S CENTRAL AVE
CHICAGO, IL 60644

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023342664, enumerated as an "organization" on September 30, 2009.

The provider is located at 645 S CENTRAL AVE CHICAGO, IL 60644 and the phone number is (773) 854-5066.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).