DONALD ROGER WILLERS M.D.
NPI 1154344737
Orthopaedic Surgery in Gainesville, GA

NPI Status: Active since July 25, 2006

Contact Information

655 JESSE JEWELL PKWY SE
STE B
GAINESVILLE, GA
ZIP 30501
Phone: (770) 532-7092
Fax: (770) 536-0383

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  • Individual
  • Male
  • Orthopaedic Surgery

About DONALD WILLERS

This page provides the complete NPI Profile along with additional information for Donald Willers, a provider established in Gainesville, Georgia with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1154344737 assigned on July 2006. The practitioner's primary taxonomy code is 207X00000X with license number 017748 (GA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1154344737
Provider Name
DONALD ROGER WILLERS M.D.
Gender
Male
Entity Type
Individual
Location Address
655 JESSE JEWELL PKWY SE STE B GAINESVILLE, GA 30501
Location Phone
(770) 532-7092
Location Fax
(770) 536-0383
Mailing Address
PO BOX 658 GAINESVILLE, GA 30503
Mailing Phone
(770) 718-1122
Mailing Fax
(770) 536-0383
Is Sole Proprietor?
No
Enumeration Date
07-25-2006
Last Update Date
06-03-2009
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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.
017748
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.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
D41390MEDICARE UPIN (02)GA 
339676OTHER (01)GAWELLCARE
10062468OTHER (01)GAAMERIGROUP
000095235CMEDICAID (05)GA 
1312061OTHER (01)GACIGNA
52024086OTHER (01)GABCBS
0908757OTHER (01)GAUHC
000095235DMEDICAID (05)GA 
20NCCPXMEDICARE ID-TYPE UNSPECIFIED (04)GA 

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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 1154344737, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 4 + 8 + 7 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1154344737.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
655 JESSE JEWELL PKWY SE, GAINESVILLE
GAINESVILLE, GA 30501
Specialist/Technologist (Athletic Trainer)
655 JESSE JEWELL PKWY SE, STE. C
GAINESVILLE, GA 30501
Occupational Therapist
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Physical Therapist
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Physical Therapist
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Dentist (General Practice)
655 JESSE JEWELL PKWY SE, SUITE E
GAINESVILLE, GA 30501
Physical Therapist
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Dentist (General Practice)
655 JESSE JEWELL PKWY SE, SUITE E
GAINESVILLE, GA 30501
Specialist/Technologist (Athletic Trainer)
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Dentist (Pediatric Dentistry)
655 JESSE JEWELL PKWY SE
GAINESVILLE, GA 30501
Nurse Practitioner (Family)
655 JESSE JEWELL PKWY SE, STE B
GAINESVILLE, GA 30501
Specialist/Technologist (Athletic Trainer)
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Dentist (General Practice)
655 JESSE JEWELL PKWY SE, # E
GAINESVILLE, GA 30501
Physical Therapist
655 JESSE JEWELL PKWY SE, SUITE C
GAINESVILLE, GA 30501
Psychiatry & Neurology (Neurology)
655 JESSE JEWELL PKWY SE, STE C
GAINESVILLE, GA 30501
Physical Medicine & Rehabilitation
655 JESSE JEWELL PKWY SE, SUITE B
GAINESVILLE, GA 30501
Orthopaedic Surgery
655 JESSE JEWELL PKWY SE, SUITE B
GAINESVILLE, GA 30501
Orthopaedic Surgery
655 JESSE JEWELL PKWY SE, STE B
GAINESVILLE, GA 30501
Nurse Practitioner (Family)
655 JESSE JEWELL PKWY SE
GAINESVILLE, GA 30501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154344737, enumerated as an "individual" on July 25, 2006.

The provider is located at 655 JESSE JEWELL PKWY SE STE B GAINESVILLE, GA 30501 and the phone number is (770) 532-7092.

Orthopaedic Surgery with taxonomy code 207X00000X.

The provider might be accepting Accepts: Medicare, Medicaid, Wellcare, Amerigroup, Cigna. Please consult your insurance carrier or call the provider to verify.