DR. DON E WILLIAMSON MD
NPI 1912984790
Internal Medicine - Nephrology in Augusta, GA

NPI Status: Active since December 22, 2005

Contact Information

820 ST. SEBASTIAN WAY
SUITE 8A
AUGUSTA, GA
ZIP 30901
Phone: (706) 722-6900
Fax: (706) 722-5118

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  • Individual
  • Male
  • Internal Medicine
  • Nephrology

About DON WILLIAMSON

This page provides the complete NPI Profile along with additional information for Don Williamson, an internist established in Augusta, Georgia with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1912984790 assigned on December 2005. The practitioner's primary taxonomy code is 207RN0300X with license number 034079 (GA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1912984790
Provider Name
DR. DON E WILLIAMSON MD
Gender
Male
Entity Type
Individual
Location Address
820 ST. SEBASTIAN WAY SUITE 8A AUGUSTA, GA 30901
Location Phone
(706) 722-6900
Location Fax
(706) 722-5118
Mailing Address
820 ST. SEBASTIAN WAY SUITE 8A AUGUSTA, GA 30901
Mailing Phone
(706) 722-6900
Mailing Fax
(706) 722-5118
Is Sole Proprietor?
No
Enumeration Date
12-22-2005
Last Update Date
12-30-2009
Code Navigator

An internist like Don Williamson 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
034079
License State
GA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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)
1207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

30727 (SC)

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
390002661OTHER (01)GARAILROAD MEDICARE
000535719ARMEDICAID (05)GA 
000535719RMEDICAID (05)GA 
000535719AOMEDICAID (05)GA 
000535719ASMEDICAID (05)GA 
000535719HMEDICAID (05)GA 
000535719NMEDICAID (05)GA 
000535719PMEDICAID (05)GA 
000535719AKMEDICAID (05)GA 
F52441MEDICARE UPIN (02)GA 
000535719AQMEDICAID (05)GA 
000535719AAMEDICAID (05)GA 
39BDBRDMEDICARE PIN (08)GA 
338219OTHER (01)GAWELLCARE
000535719APMEDICAID (05)GA 
000535719ALMEDICAID (05)GA 
G34079MEDICAID (05)SC 
1912984790OTHER (01)GABLUE CROSS BLUE SHIELD
10058001OTHER (01)GAAMERIGROUP
000535719ATMEDICAID (05)GA 
000535719QMEDICAID (05)GA 
000535719MMEDICAID (05)GA 
F524417437MEDICARE PIN (08)SC 
AA35717437MEDICARE PIN (08)SC 

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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 1912984790, 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 1 → 2 9 → 18 → 9 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 8 + 8 + 8 + 7 + 1 + 8 + 24 = 80

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

The next multiple of ten after 80 is 80. The difference is the calculated check digit.

80 - 80 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1912984790.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Internal Medicine
820 ST. SEBASTIAN WAY, SUITE 2A
AUGUSTA, GA 30901
Internal Medicine
820 ST. SEBASTIAN WAY, SUITE 4C
AUGUSTA, GA 30901
Internal Medicine (Infectious Disease)
820 ST. SEBASTIAN WAY, SUITE 4A
AUGUSTA, GA 30901
Physician Assistant (Medical)
820 ST. SEBASTIAN WAY, SUITE 8A
AUGUSTA, GA 30901
Internal Medicine (Endocrinology, Diabetes & Metabolism)
820 ST. SEBASTIAN WAY, SUITE 7A
AUGUSTA, GA 30901
Internal Medicine (Nephrology)
820 ST. SEBASTIAN WAY, SUITE 8A
AUGUSTA, GA 30901
Internal Medicine
820 ST. SEBASTIAN WAY, SUITE 2A
AUGUSTA, GA 30901
Physician Assistant
820 ST. SEBASTIAN WAY, SUITE 1A
AUGUSTA, GA 30901
Surgery (Plastic and Reconstructive Surgery)
820 ST. SEBASTIAN WAY, SUITE 1A
AUGUSTA, GA 30901
Internal Medicine (Nephrology)
820 ST. SEBASTIAN WAY, SUITE 8A
AUGUSTA, GA 30901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912984790, enumerated as an "individual" on December 22, 2005.

The provider is located at 820 ST. SEBASTIAN WAY SUITE 8A AUGUSTA, GA 30901 and the phone number is (706) 722-6900.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

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