MR. CHAD ALLYN GANNON
NPI 1245185248
Chiropractor in Little Rock, AR

NPI Status: Active since March 04, 2026

Contact Information

4300 W 7TH ST
LITTLE ROCK, AR
ZIP 72205
Phone: (208) 407-5863

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  • Individual
  • Male
  • Chiropractor

About CHAD GANNON

This page provides the complete NPI Profile along with additional information for Chad Gannon, a provider established in Little Rock, Arkansas with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1245185248 assigned on March 2026. The practitioner's primary taxonomy code is 111N00000X with license number 12484 (AR). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1245185248
Provider Name
MR. CHAD ALLYN GANNON
Gender
Male
Entity Type
Individual
Location Address
4300 W 7TH ST LITTLE ROCK, AR 72205
Location Phone
(208) 407-5863
Mailing Address
2960 SALEM OAKS DR CONWAY, AR 72034
Mailing Phone
(208) 407-5863
Is Sole Proprietor?
Yes
Enumeration Date
03-04-2026
Last Update Date
04-27-2026
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A chiropractor like Chad Gannon 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

Secondary Locations

  • 965 Carson Cv Ste A
    Conway, AR 72034
    (501) 472-7749

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

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
12484
License State
AR
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

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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 1245185248, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 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 + 2 + 8 + 5 + 2 + 8 + 1 + 0 + 2 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1245185248.

Other Providers at the Same Location


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

Nurse Practitioner (Acute Care)
4300 W 7TH ST, CENTRAL AR VETERANS HEALTHCARE SYSTEM
LITTLE ROCK, AR 72205
Nurse Practitioner (Adult Health)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Clinical Nurse Specialist (Medical-Surgical)
4300 W 7TH ST, SUITE 05H/LR
LITTLE ROCK, AR 72205
Nurse Practitioner (Family)
4300 W 7TH ST, 112 LR
LITTLE ROCK, AR 72205
Nurse Practitioner (Acute Care)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Clinical Nurse Specialist
4300 W 7TH ST
LITTLE ROCK, AR 72205
Nurse Practitioner (Acute Care)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Nurse Anesthetist, Certified Registered
4300 W 7TH ST, CAVHS ANESTHESIA DEPT
LITTLE ROCK, AR 72205
Nurse Practitioner (Adult Health)
4300 W 7TH ST, 111J/LR
LITTLE ROCK, AR 72205
Nurse Practitioner (Gerontology)
4300 W 7TH ST, HOME HEALTH CARE SERVICE 11HC/LR
LITTLE ROCK, AR 72205
Internal Medicine
4300 W 7TH ST
LITTLE ROCK, AR 72205
Clinical Nurse Specialist (Medical-Surgical)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Nurse Practitioner (Gerontology)
4300 W 7TH ST, (11HC/LR)
LITTLE ROCK, AR 72205
Nurse Practitioner (Acute Care)
4300 W 7TH ST, 112EY/LR
LITTLE ROCK, AR 72205
Dietitian, Registered
4300 W 7TH ST, 142A/LR
LITTLE ROCK, AR 72205
Dietitian, Registered
4300 W 7TH ST, 120/LR
LITTLE ROCK, AR 72205
Nurse Practitioner (Acute Care)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Nurse Practitioner (Adult Health)
4300 W 7TH ST
LITTLE ROCK, AR 72205
Family Medicine
4300 W 7TH ST, SLOT 11C LR
LITTLE ROCK, AR 72205
Obstetrics & Gynecology
4300 W 7TH ST
LITTLE ROCK, AR 72205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245185248, enumerated as an "individual" on March 04, 2026.

The provider is located at 4300 W 7TH ST LITTLE ROCK, AR 72205 and the phone number is (208) 407-5863.

Chiropractor with taxonomy code 111N00000X.