QT QUALITY DENTAL CARE
NPI 1073628137
Clinic/Center - Dental in Chicago, IL

NPI Status: Active since August 20, 2006

Contact Information

6804 W ARCHER
CHICAGO, IL
ZIP 60638
Phone: (773) 586-3366
Fax: (773) 586-9554

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  • Organization
  • Clinic/Center
  • Dental

About QT QUALITY DENTAL CARE

This page provides the complete NPI Profile along with additional information for Qt Quality Dental Care, a provider established in Chicago, Illinois operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1073628137 assigned on August 2006. The practitioner's primary taxonomy code is 261QD0000X. 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 Tu Quynh Nguyen Dds (Owner)

NPI
1073628137
Provider Name
QT QUALITY DENTAL CARE
Entity Type
Organization
Location Address
6804 W ARCHER CHICAGO, IL 60638
Location Phone
(773) 586-3366
Location Fax
(773) 586-9554
Mailing Address
6804 W ARCHER CHICAGO, IL 60638
Mailing Phone
(773) 586-3366
Mailing Fax
(773) 586-9554
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-20-2006
Last Update Date
01-11-2008
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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 Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
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

TU QUYNH NGUYEN DDS

Authorized Official Title
OWNER
Authorized Official Phone
(773) 586-3366

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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 1073628137, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 2 + 2 + 1 + 6 + 1 + 6 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1073628137.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073628137, enumerated as an "organization" on August 20, 2006.

The provider is located at 6804 W ARCHER CHICAGO, IL 60638 and the phone number is (773) 586-3366.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.