IFS DRUG TESTING FACILITY LLC
NPI 1255087672
Clinic/Center - Mental Health (Including Community Mental Health Center) in Desoto, TX

NPI Status: Active since February 24, 2022

Contact Information

1301 E PARKERVILLE RD STE A8
DESOTO, TX
ZIP 75115
Phone: (469) 747-3155

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...
  • CLIA Number: 45D2247456
  • CLIA Cert. Type: Community Clinic
  • CLIA Exp. Date: 01-05-2028

About IFS DRUG TESTING FACILITY LLC

This page provides the complete NPI Profile along with additional information for Ifs Drug Testing Facility Llc, a provider established in Desoto, Texas operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1255087672 assigned on February 2022. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated May 2026. The provider's . The authorized official of this NPI record is Marquette Shantee Thomasrufus (Ceo/managing Member)

NPI
1255087672
Provider Legal Name
IFS DRUG TESTING FACILITY LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1301 E PARKERVILLE RD STE A8 DESOTO, TX 75115
Location Phone
(469) 747-3155
Mailing Address
216 MELODY WAY RED OAK, TX 75154
Mailing Phone
(972) 748-2301
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-24-2022
Last Update Date
05-13-2026
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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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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)
1291U00000XLaboratories

Clinical Medical Laboratory

 

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

MARQUETTE SHANTEE THOMASRUFUS

Authorized Official Title
CEO/MANAGING MEMBER
Authorized Official Phone
(972) 748-2301

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
45D2247456
Facility Type
Community Clinic
Certificate Effective Date
January 06, 2026
Certificate Expiration Date
January 05, 2028
Laboratory Director
THOMAS RUFUS S. MARQUETTE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Ifs Drug Testing Facility 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 1255087672, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
2
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 0 → 0 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 0 + 8 + 1 + 4 + 6 + 1 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1255087672.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Technician, Other
1301 E PARKERVILLE RD STE A8
DESOTO, TX 75115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255087672, enumerated as an "organization" on February 24, 2022.

The provider is located at 1301 E PARKERVILLE RD STE A8 DESOTO, TX 75115 and the phone number is (469) 747-3155.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).