ENT SURGERY CARE CENTER LLC
NPI 1851547491
Clinic/Center - Ambulatory Surgical in Chicago, IL

NPI Status: Active since August 14, 2008

Contact Information

3000 N HALSTED ST
SUITE 401
CHICAGO, IL
ZIP 60657
Phone: (312) 236-3642
Fax: (312) 236-5162

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About ENT SURGERY CARE CENTER LLC

This page provides the complete NPI Profile along with additional information for Ent Surgery Care Center Llc, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1851547491 assigned on August 2008. The practitioner's primary taxonomy code is 261QA1903X. 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 Michael Friedman M.d. (President)

NPI
1851547491
Provider Name
ENT SURGERY CARE CENTER LLC
Entity Type
Organization
Location Address
3000 N HALSTED ST SUITE 401 CHICAGO, IL 60657
Location Phone
(312) 236-3642
Location Fax
(312) 236-5162
Mailing Address
5005 TOUHY AVE SUITE 200 SKOKIE, IL 60077
Mailing Phone
(312) 236-3642
Mailing Fax
(312) 236-5162
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-14-2008
Last Update Date
08-14-2008
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

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

MICHAEL FRIEDMAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(312) 236-3642

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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 1851547491, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 5 → 10 → 1 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 0 + 4 + 1 + 4 + 4 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1851547491.

Other Providers at the Same Location


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

Podiatrist
3000 N HALSTED ST, SUITE 821
CHICAGO, IL 60657
Podiatrist
3000 N HALSTED ST, SUITE 301
CHICAGO, IL 60657
Podiatrist (Foot & Ankle Surgery)
3000 N HALSTED ST, SUITE 621
CHICAGO, IL 60657
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3000 N HALSTED ST, SUITE 611
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, ROOM 607
CHICAGO, IL 60657
Specialist
3000 N HALSTED ST, SUITE 611
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, SUITE 209B
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, 209
CHICAGO, IL 60657
Internal Medicine
3000 N HALSTED ST, SUITE 509
CHICAGO, IL 60657
Surgery
3000 N HALSTED ST, SUITE 603
CHICAGO, IL 60657
Specialist
3000 N HALSTED ST, SUITE 600
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, SUITE 507
CHICAGO, IL 60657
Internal Medicine (Clinical Cardiac Electrophysiology)
3000 N HALSTED ST, SUITE 803
CHICAGO, IL 60657
Internal Medicine (Clinical Cardiac Electrophysiology)
3000 N HALSTED ST, SUITE 803
CHICAGO, IL 60657
Psychiatry & Neurology (Psychiatry)
3000 N HALSTED ST, 407
CHICAGO, IL 60657
Counselor (Professional)
3000 N HALSTED ST, SUITE 505
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, SUITE 625
CHICAGO, IL 60657
Psychologist (Clinical)
3000 N HALSTED ST, SUITE #407
CHICAGO, IL 60657
Orthopaedic Surgery
3000 N HALSTED ST, 527
CHICAGO, IL 60657
Surgery
3000 N HALSTED ST, SUITE 625
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851547491, enumerated as an "organization" on August 14, 2008.

The provider is located at 3000 N HALSTED ST SUITE 401 CHICAGO, IL 60657 and the phone number is (312) 236-3642.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.