UNIVERSITY OF CHICAGO
NPI 1780839746
Clinic/Center - Health Service in Chicago, IL

NPI Status: Active since November 18, 2008

Contact Information

5841 SOUTH MARYLAND
MC 3026
CHICAGO, IL
ZIP 60637
Phone: (773) 702-2123

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Health Service

About UNIVERSITY OF CHICAGO

This page provides the complete NPI Profile along with additional information for University Of Chicago, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1780839746 assigned on November 2008. The practitioner's primary taxonomy code is 261QH0100X with license number 125054984 (IL). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is David Frim Md (Neurosurgeon)

NPI
1780839746
Provider Name
UNIVERSITY OF CHICAGO
Entity Type
Organization
Location Address
5841 SOUTH MARYLAND MC 3026 CHICAGO, IL 60637
Location Phone
(773) 702-2123
Mailing Address
5841 SOUTH MARYLAND MC 3026 CHICAGO, IL 60637
Mailing Phone
(773) 702-2123
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-18-2008
Last Update Date
11-18-2008
Code Navigator

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

Clinic/Center Health Service

Taxonomy Code
261QH0100X
Type
Ambulatory Health Care Facilities
License No.
125054984
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

DAVID FRIM MD

Authorized Official Title
NEUROSURGEON
Authorized Official Phone
(773) 702-2123

Reviews for UNIVERSITY OF CHICAGO

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1780839746, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 8 → 16 → 7 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 6 + 3 + 1 + 8 + 7 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1780839746.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
5841 SOUTH MARYLAND
CHICAGO, IL 60637
Pharmacy (Home Infusion Therapy Pharmacy)
5841 SOUTH MARYLAND, SUITE TC-270
CHICAGO, IL 60637

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780839746, enumerated as an "organization" on November 18, 2008.

The provider is located at 5841 SOUTH MARYLAND MC 3026 CHICAGO, IL 60637 and the phone number is (773) 702-2123.

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.