AARON PAUL TILLMAN
NPI 1245783976
Orthopaedic Surgery in Phenix City, AL

NPI Status: Active since July 29, 2016

Contact Information

4401 RIVERCHASE DR
PHENIX CITY, AL
ZIP 36867
Phone: (334) 732-3000

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Orthopaedic Surgery
Accepts Insurance

About AARON TILLMAN

This page provides the complete NPI Profile along with additional information for Aaron Tillman, a provider established in Phenix City, Alabama with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1245783976 assigned on July 2016. The practitioner's primary taxonomy code is 207X00000X with license number 112210 (GA). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI: 1245783976
Provider Name: AARON PAUL TILLMAN
Gender: Male
Entity Type: Individual
Location Address: 4401 RIVERCHASE DR PHENIX CITY, AL 36867
Location Phone: (334) 732-3000
Mailing Address: 602 FARRAH CIR DOTHAN, AL 36301
Is Sole Proprietor?: No
Enumeration Date: 07-29-2016
Last Update Date: 04-23-2026
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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: Orthopaedic Surgery
Taxonomy Code: 207X00000X
Type: Allopathic & Osteopathic Physicians
License No.: 112210
License State: GA
Taxonomy Description: An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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)
1	225100000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Physical Therapist	PT31535 (FL)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Molina Healthcare

Molina Bronze Enhanced 3500 - HMO
Molina Bronze Enhanced 3500 Plus with Adult Dental and Vision - HMO
Molina Bronze Enhanced 3500 Plus with Adult Vision - HMO
Molina Bronze Premier with $0 Medical Deductible - HMO
Molina Bronze Premier with $0 Medical Deductible Plus with Adult Dental and Vision - HMO
Molina Bronze Premier with $0 Medical Deductible Plus with Adult Vision - HMO
Molina Bronze Standard - HMO
Molina Gold Core 1640 - HMO
Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
Molina Gold Core 1640 Plus with Adult Vision - HMO
Molina Gold Enhanced 895 - HMO
Molina Gold Enhanced 895 Plus with Adult Dental and Vision - HMO
Molina Gold Enhanced 895 Plus with Adult Vision - HMO
Molina Gold Standard - HMO
Molina Silver Access - HMO
Molina Silver Access Plus with Adult Dental and Vision - HMO
Molina Silver Access Plus with Adult Vision - HMO
Molina Silver Core - HMO
Molina Silver Core Plus with Adult Dental and Vision - HMO
Molina Silver Core Plus with Adult Vision - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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 1245783976, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

Check

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 7 → 14 → 5 3 → 6 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 + 8 + 5 + 1 + 4 + 8 + 6 + 9 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1245783976.