AMBULATORY SURGERY CENTER OF NORTH DALLAS
NPI 1538240825
Clinic/Center - Ambulatory Surgical in Dallas, TX
NPI Status: Active since October 17, 2006
Contact Information
8305 WALNUT HILL LN
SUITE 210
DALLAS, TX
ZIP 75231
Phone: (214) 363-2575
NPPES record last updated: July 16, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Clinic/Center
- Ambulatory Surgical
- CLIA Number: 45D2156535
- CLIA Cert. Type: Community Clinic
- CLIA Exp. Date: 11-26-2027
About AMBULATORY SURGERY CENTER OF NORTH DALLAS
This page provides the complete NPI Profile along with additional information for Ambulatory Surgery Center Of North Dallas, 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 1538240825 assigned on October 2006. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 19 years ago. The provider's former legal business name is North Dallas Ambulatory Surgery Center. The authorized official of this NPI record is Dr. Harlan Pollock M.d. (President)
- NPI
- 1538240825
- Provider Legal Name
- AMBULATORY SURGERY CENTER OF NORTH DALLAS
- Other Organization Name
- NORTH DALLAS AMBULATORY SURGERY CENTER
- Other Name Type
- Former Legal Business Name (4)
- Entity Type
- Organization
- Location Address
- 8305 WALNUT HILL LN SUITE 210 DALLAS, TX 75231
- Location Phone
- (214) 363-2575
- Mailing Address
- 8305 WALNUT HILL LN SUITE 210 DALLAS, TX 75231
- Mailing Phone
- (214) 363-2575
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-17-2006
- Last Update Date
- 07-16-2007
- 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
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
- 45D2156535
- Facility Type
- Community Clinic
- Certificate Effective Date
- November 27, 2025
- Certificate Expiration Date
- November 26, 2027
- Laboratory Director
- DR. JAMES D. BURNER
- Certificate Type
- Certificate of Accreditation
- Certificate Type Description
- This is a CLIA certificate is issued to Ambulatory Surgery Center Of North Dallas 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 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 1538240825, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 18 providers are registered at the same or a nearby location.
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538240825, enumerated as an "organization" on October 17, 2006.
The provider is located at 8305 WALNUT HILL LN SUITE 210 DALLAS, TX 75231 and the phone number is (214) 363-2575.
Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.
