DR. JOHN CHRISTIAN FERGUSON M.D.
NPI 1487728465
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Dothan, AL

NPI Status: Active since November 20, 2006

Contact Information

1118 ROSS CLARK CIR
STE. 210
DOTHAN, AL
ZIP 36301
Phone: (334) 702-6900
Fax: (334) 677-7749

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  • Individual
  • Male
  • Otolaryngology
  • Otolaryngology/Facial Plastic Surgery

About JOHN FERGUSON

This page provides the complete NPI Profile along with additional information for John Ferguson, a provider established in Dothan, Alabama with a medical specialization in Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1487728465 assigned on November 2006. The practitioner's primary taxonomy code is 207YX0905X with license number 00025142 (AL). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1487728465
Provider Name
DR. JOHN CHRISTIAN FERGUSON M.D.
Gender
Male
Entity Type
Individual
Location Address
1118 ROSS CLARK CIR STE. 210 DOTHAN, AL 36301
Location Phone
(334) 702-6900
Location Fax
(334) 677-7749
Mailing Address
1118 ROSS CLARK CIR STE. 210 DOTHAN, AL 36301
Mailing Phone
(334) 702-6900
Mailing Fax
(334) 677-7749
Is Sole Proprietor?
Yes
Enumeration Date
11-20-2006
Last Update Date
07-08-2007
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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

Otolaryngology Otolaryngology/Facial Plastic Surgery

Taxonomy Code
207YX0905X
Type
Allopathic & Osteopathic Physicians
License No.
00025142
License State
AL
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

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
H82665MEDICARE UPIN (02)AL 

Reviews for DR. JOHN CHRISTIAN FERGUSON M.D.

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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 1487728465, 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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 4 + 2 + 1 + 6 + 4 + 1 + 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 1487728465.

Other Providers at the Same Location


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

Surgery
1118 ROSS CLARK CIR, STE 310
DOTHAN, AL 36301
Urology
1118 ROSS CLARK CIR, 500
DOTHAN, AL 36301
Urology
1118 ROSS CLARK CIR, 500
DOTHAN, AL 36301
Urology
1118 ROSS CLARK CIR, 500
DOTHAN, AL 36301
Urology
1118 ROSS CLARK CIR, 500
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 100
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 303
DOTHAN, AL 36301
Anesthesiology
1118 ROSS CLARK CIR
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 303
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 303
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 303
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 100
DOTHAN, AL 36301
Nurse Practitioner
1118 ROSS CLARK CIR, SUITE 403
DOTHAN, AL 36301
Internal Medicine
1118 ROSS CLARK CIR, SUITE 100
DOTHAN, AL 36301
Internal Medicine (Rheumatology)
1118 ROSS CLARK CIR, SUITE 100
DOTHAN, AL 36301
Internal Medicine (Cardiovascular Disease)
1118 ROSS CLARK CIR, SUITE 403
DOTHAN, AL 36301
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1118 ROSS CLARK CIR, SUITE 100
DOTHAN, AL 36301
Obstetrics & Gynecology
1118 ROSS CLARK CIR, SUITE 402
DOTHAN, AL 36301
Obstetrics & Gynecology
1118 ROSS CLARK CIR, SUITE 600
DOTHAN, AL 36301
Obstetrics & Gynecology
1118 ROSS CLARK CIR, SUITE 402
DOTHAN, AL 36301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487728465, enumerated as an "individual" on November 20, 2006.

The provider is located at 1118 ROSS CLARK CIR STE. 210 DOTHAN, AL 36301 and the phone number is (334) 702-6900.

Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.

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