DR. SHARON L LEWIS PHD, RN, FAAN
NPI 1891896718
Specialist - Research Study in San Antonio, TX

NPI Status: Active since September 25, 2006

Contact Information

7400 MERTON MINTER GRECC (182)
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 949-3696
Fax: (210) 949-3695

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  • Individual
  • Female
  • Specialist
  • Research Study

About SHARON LEWIS

This page provides the complete NPI Profile along with additional information for Sharon Lewis, a provider established in San Antonio, Texas with a medical specialization in Specialist, focusing in research study . The healthcare provider is registered in the NPI registry with number 1891896718 assigned on September 2006. The practitioner's primary taxonomy code is 1744R1102X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1891896718
Provider Name
DR. SHARON L LEWIS PHD, RN, FAAN
Gender
Female
Entity Type
Individual
Location Address
7400 MERTON MINTER GRECC (182) SAN ANTONIO, TX 78229
Location Phone
(210) 949-3696
Location Fax
(210) 949-3695
Mailing Address
405 SANDY OAKS DR BOERNE, TX 78015
Mailing Phone
(830) 336-2667
Mailing Fax
(210) 949-3695
Is Sole Proprietor?
No
Enumeration Date
09-25-2006
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

Specialist Research Study

Taxonomy Code
1744R1102X
Type
Other Service Providers

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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 1891896718, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 9 → 18 → 9 8 → 16 → 7 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 9 + 1 + 2 + 7 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1891896718.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891896718, enumerated as an "individual" on September 25, 2006.

The provider is located at 7400 MERTON MINTER GRECC (182) SAN ANTONIO, TX 78229 and the phone number is (210) 949-3696.

Specialist with taxonomy code 1744R1102X and a focus in Research Study.