ON-SITE WOUND CENTER, LLC
NPI 1548138266
Emergency Medicine in Norman, OK

NPI Status: Active since October 24, 2025

Contact Information

620 24TH AVE SW
NORMAN, OK
ZIP 73069
Phone: (405) 852-2266
Fax: (405) 339-0377

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  • Organization
  • Emergency Medicine
  • CLIA Number: 37D2335534
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 12-11-2027

About ON-SITE WOUND CENTER, LLC

This page provides the complete NPI Profile along with additional information for On-site Wound Center, Llc, a provider established in Norman, Oklahoma operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1548138266 assigned on October 2025. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated March 2026. On-site Wound Center, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Terry Gray (Owner)

NPI
1548138266
Provider Name
ON-SITE WOUND CENTER, LLC
Entity Type
Organization
Location Address
620 24TH AVE SW NORMAN, OK 73069
Location Phone
(405) 852-2266
Location Fax
(405) 339-0377
Mailing Address
2424 SPRINGER DR STE 102 NORMAN, OK 73069
Mailing Phone
(405) 216-3747
Mailing Fax
(405) 339-0377
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-24-2025
Last Update Date
03-12-2026
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163WW0000XNursing Service Providers

Registered Nurse
Wound Care

 
2207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
3261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 
4261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 
5363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

TERRY GRAY

Authorized Official Title
OWNER
Authorized Official Phone
(405) 216-3747

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
37D2335534
Facility Type
Practitioner Other
Certificate Effective Date
December 12, 2025
Certificate Expiration Date
December 11, 2027
Laboratory Director
ALEXIA WRIGHT
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to On-site Wound Center, Llc 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.

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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 1548138266, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 1 → 2 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 2 + 3 + 1 + 6 + 2 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1548138266.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Neurological Surgery
620 24TH AVE SW
NORMAN, OK 73069
Neurological Surgery
620 24TH AVE SW
NORMAN, OK 73069
Physician Assistant
620 24TH AVE SW
NORMAN, OK 73069
Nurse Practitioner (Primary Care)
620 24TH AVE SW
NORMAN, OK 73069
Hospitalist
620 24TH AVE SW, OU NORMAN NEUROSURGERY
NORMAN, OK 73069
Emergency Medicine
620 24TH AVE SW
NORMAN, OK 73069
Nurse Practitioner (Acute Care)
620 24TH AVE SW
NORMAN, OK 73069

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548138266, enumerated as an "organization" on October 24, 2025.

The provider is located at 620 24TH AVE SW NORMAN, OK 73069 and the phone number is (405) 852-2266.

Emergency Medicine with taxonomy code 207P00000X.