DR. GEOFFREY R DIXON MD
NPI 1982643359
Neurological Surgery in Elmhurst, IL

NPI Status: Active since June 04, 2006

Contact Information

1200 S YORK RD
SUITE 4280
ELMHURST, IL
ZIP 60126
Phone: (331) 462-1700
Fax: (630) 758-8881

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  • Individual
  • Male
  • Neurological Surgery

About GEOFFREY DIXON

This page provides the complete NPI Profile along with additional information for Geoffrey Dixon, a provider established in Elmhurst, Illinois with a medical specialization in Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1982643359 assigned on June 2006. The practitioner's primary taxonomy code is 207T00000X with license number 036109252 (IL). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1982643359
Provider Name
DR. GEOFFREY R DIXON MD
Gender
Male
Entity Type
Individual
Location Address
1200 S YORK RD SUITE 4280 ELMHURST, IL 60126
Location Phone
(331) 462-1700
Location Fax
(630) 758-8881
Mailing Address
1200 S YORK RD SUITE 4280 ELMHURST, IL 60126
Mailing Phone
(331) 462-1700
Mailing Fax
(630) 758-8881
Is Sole Proprietor?
No
Enumeration Date
06-04-2006
Last Update Date
10-31-2012
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
036109252
License State
IL
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

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)
1207T00000XAllopathic & Osteopathic Physicians

Neurological Surgery

010564204A (IN)

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.

*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
140008059OTHER (01)INPALMETTO RR MEDICARE
209226007MEDICARE PIN (08)IL 
G52443MEDICARE UPIN (02)IN 
129164100OTHER (01)ININDIANA DEPT OF LABOR
774790007MEDICARE PIN (08)IL 
0227992OTHER (01)INANTHEM
200371910MEDICAID (05)IN 
708980DMEDICARE PIN (08)IN 

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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 1982643359, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 6 → 12 → 3 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 2 + 4 + 6 + 3 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1982643359.

Other Providers at the Same Location


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

Clinic/Center (Ambulatory Surgical)
1200 S YORK RD, STE 1400
ELMHURST, IL 60126
Specialist
1200 S YORK RD, SUITE 3250
ELMHURST, IL 60126
Surgery
1200 S YORK RD, SUITE 4240
ELMHURST, IL 60126
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1200 S YORK RD, SUITE 3290
ELMHURST, IL 60126
Urology
1200 S YORK RD
ELMHURST, IL 60126
Surgery
1200 S YORK RD
ELMHURST, IL 60126
Optometrist
1200 S YORK RD
ELMHURST, IL 60126
Pediatrics
1200 S YORK RD
ELMHURST, IL 60126
Orthopaedic Surgery (Sports Medicine)
1200 S YORK RD, SUITE 4250
ELMHURST, IL 60126
Physical Therapist
1200 S YORK RD, SUITE 3160
ELMHURST, IL 60126
Orthopaedic Surgery (Sports Medicine)
1200 S YORK RD, SUITE 4250
ELMHURST, IL 60126
Internal Medicine
1200 S YORK RD, 3250
ELMHURST, IL 60126
Plastic Surgery
1200 S YORK RD, SUITE 3200
ELMHURST, IL 60126
Plastic Surgery (Surgery of the Hand)
1200 S YORK RD, SUITE 3200
ELMHURST, IL 60126
Audiologist
1200 S YORK RD, SUITE 2000
ELMHURST, IL 60126
Pharmacy (Community/Retail Pharmacy)
1200 S YORK RD
ELMHURST, IL 60126
Obstetrics & Gynecology
1200 S YORK RD, SUITE 4120
ELMHURST, IL 60126
Dentist (General Practice)
1200 S YORK RD, SUITE 3110
ELMHURST, IL 60126
Physical Therapist
1200 S YORK RD, SUITE #3160
ELMHURST, IL 60126
Surgery
1200 S YORK RD, SUITE 4220
ELMHURST, IL 60126

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982643359, enumerated as an "individual" on June 04, 2006.

The provider is located at 1200 S YORK RD SUITE 4280 ELMHURST, IL 60126 and the phone number is (331) 462-1700.

Neurological Surgery with taxonomy code 207T00000X.

The provider might be accepting Accepts: Railroad Medicare, Medicare, Medicaid and Anthem. Please consult your insurance carrier or call the provider to verify.