DALLAS DAY SURGERY OF TEXAS LTD-NORTH
NPI 1609043744
Clinic/Center - Ambulatory Surgical in Dallas, TX

NPI Status: Active since May 08, 2008

Contact Information

9101 N CENTRAL EXPY
STE 650
DALLAS, TX
ZIP 75231
Phone: (214) 821-8613

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • CLIA Number: 45D1084727
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 06-01-2026

About DALLAS DAY SURGERY OF TEXAS LTD-NORTH

This page provides the complete NPI Profile along with additional information for Dallas Day Surgery Of Texas Ltd-north, a provider established in Dallas, Texas operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1609043744 assigned on May 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 Dr. Henry S Byrd Md (Medical Director)

NPI
1609043744
Provider Name
DALLAS DAY SURGERY OF TEXAS LTD-NORTH
Entity Type
Organization
Location Address
9101 N CENTRAL EXPY STE 650 DALLAS, TX 75231
Location Phone
(214) 821-8613
Mailing Address
9101 N CENTRAL EXPY STE 650 DALLAS, TX 75231
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-08-2008
Last Update Date
05-08-2008
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 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

DR. HENRY S BYRD MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(214) 821-8613

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
45D1084727
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
June 02, 2024
Certificate Expiration Date
June 01, 2026
Laboratory Director
TAMMY A. COOPER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Dallas Day Surgery Of Texas Ltd-north to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for DALLAS DAY SURGERY OF TEXAS LTD-NORTH

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 1609043744, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 0 → 0 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 0 + 4 + 6 + 7 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1609043744.

Other Providers at the Same Location


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

Obstetrics & Gynecology
9101 N CENTRAL EXPY, SUITE 550
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, #600
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, #600
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
9101 N CENTRAL EXPY, SUITE 360
DALLAS, TX 75231
Family Medicine
9101 N CENTRAL EXPY, SUITE 300
DALLAS, TX 75231
Obstetrics & Gynecology
9101 N CENTRAL EXPY, SUITE 250
DALLAS, TX 75231
Internal Medicine
9101 N CENTRAL EXPY, SUITE 300
DALLAS, TX 75231
Plastic Surgery
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Internal Medicine
9101 N CENTRAL EXPY, SUITE 300
DALLAS, TX 75231
Internal Medicine
9101 N CENTRAL EXPY, SUITE 300
DALLAS, TX 75231
Pediatrics
9101 N CENTRAL EXPY, SUITE 420
DALLAS, TX 75231
Pediatrics
9101 N CENTRAL EXPY, SUITE 420
DALLAS, TX 75231
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
9101 N CENTRAL EXPY, SUITE 100
DALLAS, TX 75231
Specialist
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Family Medicine
9101 N CENTRAL EXPY, SUITE 300
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231
Surgery (Plastic and Reconstructive Surgery)
9101 N CENTRAL EXPY, SUITE 600
DALLAS, TX 75231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609043744, enumerated as an "organization" on May 08, 2008.

The provider is located at 9101 N CENTRAL EXPY STE 650 DALLAS, TX 75231 and the phone number is (214) 821-8613.

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