VICKI S. HANNAH CRNP/APRN, BC
NPI 1528222148
Internal Medicine - Gastroenterology in Tuscaloosa, AL

NPI Status: Active since July 13, 2008

Contact Information

1774 MCFARLAND BLVD N
TUSCALOOSA, AL
ZIP 35406
Phone: (205) 759-2920
Fax: (205) 759-1344

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Internal Medicine
Gastroenterology

About VICKI HANNAH

This page provides the complete NPI Profile along with additional information for Vicki Hannah, an internist established in Tuscaloosa, Alabama with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1528222148 assigned on July 2008. The practitioner's primary taxonomy code is 207RG0100X with license number 1-030549 (AL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1528222148
Provider Name: VICKI S. HANNAH CRNP/APRN, BC
Gender: Female
Entity Type: Individual
Location Address: 1774 MCFARLAND BLVD N TUSCALOOSA, AL 35406
Location Phone: (205) 759-2920
Location Fax: (205) 759-1344
Mailing Address: 1774 MCFARLAND BLVD N TUSCALOOSA, AL 35406
Mailing Phone: (205) 759-2920
Mailing Fax: (205) 759-1344
Is Sole Proprietor?: No
Enumeration Date: 07-13-2008
Last Update Date: 07-13-2008
Code Navigator

An internist like Vicki Hannah 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 Gastroenterology
Taxonomy Code: 207RG0100X
Type: Allopathic & Osteopathic Physicians
License No.: 1-030549
License State: AL
Taxonomy Description: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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 1528222148, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 2 → 4 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 4 + 2 + 4 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1528222148.