DR. LOUIS A KERKHOFF M.D.
NPI 1841259959
Obstetrics & Gynecology in Opelousas, LA

NPI Status: Active since March 20, 2006

Contact Information

1268 ATTAKAPAS DR
STE 102
OPELOUSAS, LA
ZIP 70570
Phone: (337) 948-1711
Fax: (337) 948-3404

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • CLIA Number: 19D0461499
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-31-2026

About LOUIS KERKHOFF

This page provides the complete NPI Profile along with additional information for Louis Kerkhoff, a women's health care provider established in Opelousas, Louisiana with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1841259959 assigned on March 2006. The practitioner's primary taxonomy code is 207V00000X with license number 013807 (LA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1841259959
Provider Name
DR. LOUIS A KERKHOFF M.D.
Gender
Male
Entity Type
Individual
Location Address
1268 ATTAKAPAS DR STE 102 OPELOUSAS, LA 70570
Location Phone
(337) 948-1711
Location Fax
(337) 948-3404
Mailing Address
1268 ATTAKAPAS DR STE 102 OPELOUSAS, LA 70570
Mailing Phone
(337) 948-1711
Mailing Fax
(337) 948-3404
Is Sole Proprietor?
Yes
Enumeration Date
03-20-2006
Last Update Date
07-08-2007
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Women's health care providers like Louis Kerkhoff treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
013807
License State
LA
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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.

*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
B61344MEDICARE UPIN (02)LA 
1303739MEDICAID (05)LA 
5L523MEDICARE ID-TYPE UNSPECIFIED (04)LA 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous

A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.

This service was performed 158 times for 158 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 28 times for 21 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 238 times for 227 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 26 times for 26 patients

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
19D0461499
Facility Type
Physician Office
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
SAMANTHA L. VIDRINE
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Louis Kerkhoff in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1841259959, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 2 → 4 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 4 + 5 + 1 + 8 + 9 + 1 + 0 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1841259959.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Specialist
1268 ATTAKAPAS DR, ST 103
OPELOUSAS, LA 70570
Pathology (Anatomic Pathology & Clinical Pathology)
1268 ATTAKAPAS DR, SUITE 102
OPELOUSAS, LA 70570
Obstetrics & Gynecology
1268 ATTAKAPAS DR, SUITE 102
OPELOUSAS, LA 70570
Clinic/Center (Physical Therapy)
1268 ATTAKAPAS DR, SUITE 103
OPELOUSAS, LA 70570
Pathology (Anatomic Pathology & Clinical Pathology)
1268 ATTAKAPAS DR, SUITE 102
OPELOUSAS, LA 70570

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841259959, enumerated as an "individual" on March 20, 2006.

The provider is located at 1268 ATTAKAPAS DR STE 102 OPELOUSAS, LA 70570 and the phone number is (337) 948-1711.

Obstetrics & Gynecology with taxonomy code 207V00000X.

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