DR. OMAR E LOPEZ-SAMOYA MD
NPI 1548385388
Surgery in Louisville, KY

NPI Status: Active since March 20, 2007

Contact Information

2323 LIME KILN LN
LOUISVILLE, KY
ZIP 40222
Phone: (502) 339-8000
Fax: (502) 339-8501

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  • Individual
  • Male
  • Surgery

About OMAR LOPEZ-SAMOYA

This page provides the complete NPI Profile along with additional information for Omar Lopez-samoya, a provider established in Louisville, Kentucky with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1548385388 assigned on March 2007. The practitioner's primary taxonomy code is 208600000X with license number 23139 (KY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1548385388
Provider Name
DR. OMAR E LOPEZ-SAMOYA MD
Gender
Male
Entity Type
Individual
Location Address
2323 LIME KILN LN LOUISVILLE, KY 40222
Location Phone
(502) 339-8000
Location Fax
(502) 339-8501
Mailing Address
2323 LIME KILN LN LOUISVILLE, KY 40222
Mailing Phone
(502) 339-8000
Mailing Fax
(502) 339-8501
Is Sole Proprietor?
Yes
Enumeration Date
03-20-2007
Last Update Date
09-11-2025
Code Navigator

A surgeon like Omar Lopez-samoya treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
23139
License State
KY
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

23139 (KY)

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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 1548385388, 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 3 → 6 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 6 + 8 + 1 + 0 + 3 + 1 + 6 + 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 1548385388.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Emergency Medicine
2323 LIME KILN LN
LOUISVILLE, KY 40222
Emergency Medicine
2323 LIME KILN LN
LOUISVILLE, KY 40222
Emergency Medicine
2323 LIME KILN LN
LOUISVILLE, KY 40222
Dentist (General Practice)
2323 LIME KILN LN
LOUISVILLE, KY 40222
Dentist
2323 LIME KILN LN
LOUISVILLE, KY 40222
Emergency Medicine
2323 LIME KILN LN, INSPIRE MEDICAL INC.
LOUISVILLE, KY 40222
Dentist (General Practice)
2323 LIME KILN LN
LOUISVILLE, KY 40222
Clinic/Center (Dental)
2323 LIME KILN LN
LOUISVILLE, KY 40222
Dentist
2323 LIME KILN LN
LOUISVILLE, KY 40222

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548385388, enumerated as an "individual" on March 20, 2007.

The provider is located at 2323 LIME KILN LN LOUISVILLE, KY 40222 and the phone number is (502) 339-8000.

Surgery with taxonomy code 208600000X.