JOHN GORDON BYERS JR. MD
NPI 1619960515
Internal Medicine - Pulmonary Disease in Bristol, TN

NPI Status: Active since August 25, 2005

Contact Information

1 MEDICAL PARK BLVD
SUITE 3W
BRISTOL, TN
ZIP 37620
Phone: (423) 844-5583
Fax: (423) 844-5588

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  • Individual
  • Male
  • Internal Medicine
  • Pulmonary Disease

About JOHN BYERS

This page provides the complete NPI Profile along with additional information for John Byers, an internist established in Bristol, Tennessee with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1619960515 assigned on August 2005. The practitioner's primary taxonomy code is 207RP1001X with license number MD0000010851 (TN). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1619960515
Provider Name
JOHN GORDON BYERS JR. MD
Gender
Male
Entity Type
Individual
Location Address
1 MEDICAL PARK BLVD SUITE 3W BRISTOL, TN 37620
Location Phone
(423) 844-5583
Location Fax
(423) 844-5588
Mailing Address
999 EXECUTIVE PARK BLVD SUITE 201 KINGSPORT, TN 37660
Mailing Phone
(423) 224-3250
Mailing Fax
(423) 844-5588
Is Sole Proprietor?
No
Enumeration Date
08-25-2005
Last Update Date
07-25-2012
Code Navigator

An internist like John Byers is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
MD0000010851
License State
TN
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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.

*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
3171970MEDICAID (05)TN 
103I812922MEDICARE PIN (08)TN 
P00412819MEDICARE PIN (08)TN 
3171973MEDICARE PIN (08)TN 
D32074MEDICARE UPIN (02)TN 
3171971MEDICARE ID-TYPE UNSPECIFIED (04)TN 

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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 1619960515, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 1 → 2 9 → 18 → 9 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 8 + 6 + 0 + 5 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1619960515.

Other Providers at the Same Location


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

Pharmacy (Community/Retail Pharmacy)
1 MEDICAL PARK BLVD, SUITE 106-E
BRISTOL, TN 37620
Emergency Medicine
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Dentist (Oral and Maxillofacial Surgery)
1 MEDICAL PARK BLVD, SUITE 440 EAST
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Pharmacy Technician
1 MEDICAL PARK BLVD, SUITE 106-E
BRISTOL, TN 37620
Nurse Anesthetist, Certified Registered
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Orthopaedic Surgery
1 MEDICAL PARK BLVD, STE 300 E
BRISTOL, TN 37620
Orthopaedic Surgery
1 MEDICAL PARK BLVD, STE 300 E
BRISTOL, TN 37620
Dentist (Oral and Maxillofacial Surgery)
1 MEDICAL PARK BLVD, SUITE 440 EAST
BRISTOL, TN 37620
Pharmacist
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Pharmacist
1 MEDICAL PARK BLVD, SUITE 106E
BRISTOL, TN 37620
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Emergency Medicine
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Emergency Medicine
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Emergency Medicine
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Physical Therapist
1 MEDICAL PARK BLVD
BRISTOL, TN 37620

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619960515, enumerated as an "individual" on August 25, 2005.

The provider is located at 1 MEDICAL PARK BLVD SUITE 3W BRISTOL, TN 37620 and the phone number is (423) 844-5583.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.

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