FRANCOIS CHIROPRACTIC
NPI 1578685749
Chiropractor - Rehabilitation in Dallas, TX

NPI Status: Active since April 06, 2007

Contact Information

516 S HAMPTON RD
DALLAS, TX
ZIP 75208
Phone: (214) 948-6500
Fax: (214) 948-1174

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NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Chiropractor
  • Rehabilitation

About FRANCOIS CHIROPRACTIC

This page provides the complete NPI Profile along with additional information for Francois Chiropractic, a provider established in Dallas, Texas operating as a Chiropractor, focusing in rehabilitation . The healthcare provider is registered in the NPI registry with number 1578685749 assigned on April 2007. The practitioner's primary taxonomy code is 111NR0400X with license number 6788 (TX). The provider is registered as an organization and their NPI record was last updated one year ago. Francois Chiropractic 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 Dr. Sergio P Francois Dc (Director)

NPI
1578685749
Provider Name
FRANCOIS CHIROPRACTIC
Entity Type
Organization
Location Address
516 S HAMPTON RD DALLAS, TX 75208
Location Phone
(214) 948-6500
Location Fax
(214) 948-1174
Mailing Address
516 S HAMPTON RD DALLAS, TX 75208
Mailing Phone
(214) 948-6500
Mailing Fax
(214) 948-1174
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-06-2007
Last Update Date
09-11-2025
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A chiropractor like Francois Chiropractic helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor Rehabilitation

Taxonomy Code
111NR0400X
Type
Chiropractic Providers
License No.
6788
License State
TX
Taxonomy Description
Rehabilitation is the discipline focused on restoring a patient's functional abilities to pre-injury or pre-disease status. Functional abilities are defined as those activities in one's daily life, work, or sports and recreational activities that an individual participates in. Relevant impairments (e.g. strength, endurance, flexibility, motor control, etc.) are often intermediate goals of rehabilitation, but the final goal of successful care is return to participation in activities in which the patient was successful before the onset of the injury or disease. Essential to a rehabilitation approach is a focus on patient-centered outcomes such as independence and self-management or self-care skills.

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)
1111N00000XChiropractic Providers

Chiropractor

5636 (TX)
2225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist

111742 (TX)

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

DR. SERGIO P FRANCOIS DC

Authorized Official Title
DIRECTOR
Authorized Official Phone
(214) 948-6500

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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 1578685749, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 2 + 8 + 1 + 0 + 7 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1578685749.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Chiropractor
516 S HAMPTON RD
DALLAS, TX 75208
Chiropractor (Rehabilitation)
516 S HAMPTON RD
DALLAS, TX 75208
Clinic/Center (Rehabilitation)
516 S HAMPTON RD
DALLAS, TX 75208
Chiropractor
516 S HAMPTON RD
DALLAS, TX 75208
Occupational Therapist
516 S HAMPTON RD
DALLAS, TX 75208
Chiropractor
516 S HAMPTON RD
DALLAS, TX 75208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578685749, enumerated as an "organization" on April 06, 2007.

The provider is located at 516 S HAMPTON RD DALLAS, TX 75208 and the phone number is (214) 948-6500.

Chiropractor with taxonomy code 111NR0400X and a focus in Rehabilitation.