LUIS ANDRES GUAJARDO FNP-C
NPI 1245519917
Nurse Practitioner - Occupational Health in Mckinney, TX

NPI Status: Active since August 11, 2011

Contact Information

130 S CENTRAL EXPY
MCKINNEY, TX
ZIP 75070
Phone: (972) 548-5356
Fax: (972) 548-5357

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  • Individual
  • Male
  • Nurse Practitioner
  • Occupational Health

About LUIS GUAJARDO

This page provides the complete NPI Profile along with additional information for Luis Guajardo, a provider established in Mckinney, Texas with a medical specialization in Nurse Practitioner, focusing in occupational health . The healthcare provider is registered in the NPI registry with number 1245519917 assigned on August 2011. The practitioner's primary taxonomy code is 363LX0106X with license number 745060 (TX). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1245519917
Provider Name
LUIS ANDRES GUAJARDO FNP-C
Gender
Male
Entity Type
Individual
Location Address
130 S CENTRAL EXPY MCKINNEY, TX 75070
Location Phone
(972) 548-5356
Location Fax
(972) 548-5357
Mailing Address
130 S CENTRAL EXPY MCKINNEY, TX 75070
Mailing Phone
(972) 548-5356
Mailing Fax
(972) 548-5357
Is Sole Proprietor?
Yes
Enumeration Date
08-11-2011
Last Update Date
08-11-2011
Code Navigator

A nurse practitioner (NP) like Luis Guajardo is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Occupational Health

Taxonomy Code
363LX0106X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
745060
License State
TX

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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 1245519917, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 5 → 10 → 1 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 0 + 1 + 1 + 8 + 9 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1245519917.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
130 S CENTRAL EXPY, WEST PARK MEDICAL CENTER
MCKINNEY, TX 75070
Radiology (Diagnostic Radiology)
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Nurse Practitioner (Occupational Health)
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Specialist
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Counselor (Professional)
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Psychiatry & Neurology (Psychiatry)
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Physical Medicine & Rehabilitation
130 S CENTRAL EXPY
MCKINNEY, TX 75070
Physical Medicine & Rehabilitation
130 S CENTRAL EXPY
MCKINNEY, TX 75070

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245519917, enumerated as an "individual" on August 11, 2011.

The provider is located at 130 S CENTRAL EXPY MCKINNEY, TX 75070 and the phone number is (972) 548-5356.

Nurse Practitioner with taxonomy code 363LX0106X and a focus in Occupational Health.