DR. JOSEPH CHARLES DEFIORE JR. M.D.
NPI 1427025220
Orthopaedic Surgery in Knoxville, TN

NPI Status: Active since March 01, 2006

Contact Information

260 FORT SANDERS WEST BLVD
KNOXVILLE, TN
ZIP 37922
Phone: (865) 558-4400
Fax: (865) 769-4536

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  • Individual
  • Male
  • Orthopaedic Surgery

About JOSEPH DEFIORE

This page provides the complete NPI Profile along with additional information for Joseph Defiore, a provider established in Knoxville, Tennessee with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1427025220 assigned on March 2006. The practitioner's primary taxonomy code is 207X00000X with license number MD7686 (TN). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1427025220
Provider Name
DR. JOSEPH CHARLES DEFIORE JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
260 FORT SANDERS WEST BLVD KNOXVILLE, TN 37922
Location Phone
(865) 558-4400
Location Fax
(865) 769-4536
Mailing Address
260 FORT SANDERS WEST BLVD KNOXVILLE, TN 37922
Mailing Phone
(865) 769-4545
Mailing Fax
(865) 769-4536
Is Sole Proprietor?
No
Enumeration Date
03-01-2006
Last Update Date
07-26-2012
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD7686
License State
TN
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)
1207XS0106XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Hand Surgery

7686 (TN)

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.

*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
1201455OTHER (01)TNUNITED HEALTH CARE
200029934OTHER (01)TNRAILROAD MEDICARE
4458104OTHER (01)TNAETNA
B03481MEDICARE UPIN (02) 
TN0129OTHER (01)TNJOHN DEERE HEALTHCARE
TN0141OTHER (01)TNJOHN DEERE HEALTHCARE
3171651MEDICARE ID-TYPE UNSPECIFIED (04) 
3171652MEDICARE ID-TYPE UNSPECIFIED (04) 
3171659MEDICAID (05)TN 
3071364OTHER (01)TNBLUE CROSS BLUE SHIELD
100010027OTHER (01)TNTENNCARE

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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 1427025220, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 2 → 4 0 → 0 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 0 + 2 + 1 + 0 + 2 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427025220.

Other Providers at the Same Location


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

Physical Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Occupational Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Physical Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Physician Assistant
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physical Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Orthopaedic Surgery
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Orthopaedic Surgery
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Nurse Practitioner
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physician Assistant
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physical Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Specialist/Technologist, Other (Orthopedic Assistant)
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Occupational Therapist
260 FORT SANDERS WEST BLVD, SUITE 110
KNOXVILLE, TN 37922
Nurse Practitioner
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physical Therapist
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physician Assistant
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Physician Assistant
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Orthopaedic Surgery (Sports Medicine)
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Orthopaedic Surgery
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Orthopaedic Surgery (Sports Medicine)
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922
Orthopaedic Surgery (Hand Surgery)
260 FORT SANDERS WEST BLVD
KNOXVILLE, TN 37922

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427025220, enumerated as an "individual" on March 01, 2006.

The provider is located at 260 FORT SANDERS WEST BLVD KNOXVILLE, TN 37922 and the phone number is (865) 558-4400.

Orthopaedic Surgery with taxonomy code 207X00000X.

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