DR. BETTY OUYANG MD
NPI 1639433998
Preventive Medicine - Occupational Medicine in Lexington, KY

NPI Status: Active since July 01, 2012

Contact Information

UNIVERSITY OF KENTUCKY 800 ROSE ST
LEXINGTON, KY
ZIP 40506
Phone: (859) 218-2100

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  • Individual
  • Female
  • Preventive Medicine
  • Occupational Medicine

About BETTY OUYANG

This page provides the complete NPI Profile along with additional information for Betty Ouyang, a provider established in Lexington, Kentucky with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1639433998 assigned on July 2012. The practitioner's primary taxonomy code is 2083X0100X with license number 46197 (KY). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1639433998
Provider Name
DR. BETTY OUYANG MD
Gender
Female
Entity Type
Individual
Location Address
UNIVERSITY OF KENTUCKY 800 ROSE ST LEXINGTON, KY 40506
Location Phone
(859) 218-2100
Mailing Address
111 WASHINGTON AVE LEXINGTON, KY 40536
Mailing Phone
(859) 218-2100
Is Sole Proprietor?
No
Enumeration Date
07-01-2012
Last Update Date
06-22-2013
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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

Preventive Medicine Occupational Medicine

Taxonomy Code
2083X0100X
Type
Allopathic & Osteopathic Physicians
License No.
46197
License State
KY
Taxonomy Description
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

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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 1639433998, 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 3 → 6 4 → 8 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 8 + 3 + 6 + 9 + 1 + 8 + 24 = 82

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

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1639433998.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639433998, enumerated as an "individual" on July 01, 2012.

The provider is located at UNIVERSITY OF KENTUCKY 800 ROSE ST LEXINGTON, KY 40506 and the phone number is (859) 218-2100.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.