KIMBERLY ANN TRISTAN
NPI 1942170451
Registered Nurse - Diabetes Educator in Houston, TX

NPI Status: Active since November 10, 2025

Contact Information

11914 ASTORIA BLVD
HOUSTON, TX
ZIP 77089
Phone: (281) 929-4112

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  • Individual
  • Female
  • Registered Nurse
  • Diabetes Educator

About KIMBERLY TRISTAN

This page provides the complete NPI Profile along with additional information for Kimberly Tristan, a provider established in Houston, Texas with a medical specialization in Registered Nurse, focusing in diabetes educator . The healthcare provider is registered in the NPI registry with number 1942170451 assigned on November 2025. The practitioner's primary taxonomy code is 163WD0400X with license number 629772 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1942170451
Provider Name
KIMBERLY ANN TRISTAN
Gender
Female
Entity Type
Individual
Location Address
11914 ASTORIA BLVD HOUSTON, TX 77089
Location Phone
(281) 929-4112
Mailing Address
2113 MOSS CREEK LN PEARLAND, TX 77581
Is Sole Proprietor?
No
Enumeration Date
11-10-2025
Last Update Date
11-10-2025
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A registered nurse (RN) like Kimberly Tristan coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Diabetes Educator

Taxonomy Code
163WD0400X
Type
Nursing Service Providers
License No.
629772
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 1942170451, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 2 + 7 + 0 + 4 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1942170451.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
11914 ASTORIA BLVD, STE 100
HOUSTON, TX 77089
Surgery
11914 ASTORIA BLVD, SUITE 570
HOUSTON, TX 77089
Obstetrics & Gynecology
11914 ASTORIA BLVD, 420
HOUSTON, TX 77089
Otolaryngology
11914 ASTORIA BLVD, #500
HOUSTON, TX 77089
Orthopaedic Surgery
11914 ASTORIA BLVD, SUITE 280
HOUSTON, TX 77089
Psychiatry & Neurology (Neurology)
11914 ASTORIA BLVD, #475
HOUSTON, TX 77089
Pediatrics
11914 ASTORIA BLVD, #450
HOUSTON, TX 77089
Internal Medicine (Endocrinology, Diabetes & Metabolism)
11914 ASTORIA BLVD, SUITE 330
HOUSTON, TX 77089
Internal Medicine (Hematology & Oncology)
11914 ASTORIA BLVD, STE 355
HOUSTON, TX 77089
Internal Medicine (Infectious Disease)
11914 ASTORIA BLVD, SUITE 130
HOUSTON, TX 77089
Specialist
11914 ASTORIA BLVD, SUITE 470
HOUSTON, TX 77089
Internal Medicine (Hematology & Oncology)
11914 ASTORIA BLVD, STE: 355
HOUSTON, TX 77089
Physician Assistant
11914 ASTORIA BLVD, #300
HOUSTON, TX 77089
Obstetrics & Gynecology (Gynecology)
11914 ASTORIA BLVD, SUITE 260
HOUSTON, TX 77089
Clinic/Center (Medical Specialty)
11914 ASTORIA BLVD, SUITE 340
HOUSTON, TX 77089
Obstetrics & Gynecology (Obstetrics)
11914 ASTORIA BLVD, SUITE 440
HOUSTON, TX 77089
Obstetrics & Gynecology
11914 ASTORIA BLVD, STE 420
HOUSTON, TX 77089
Clinical Neuropsychologist
11914 ASTORIA BLVD, 490
HOUSTON, TX 77089
Pharmacist
11914 ASTORIA BLVD
HOUSTON, TX 77089
Pharmacist
11914 ASTORIA BLVD, SUITE 190
HOUSTON, TX 77089

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942170451, enumerated as an "individual" on November 10, 2025.

The provider is located at 11914 ASTORIA BLVD HOUSTON, TX 77089 and the phone number is (281) 929-4112.

Registered Nurse with taxonomy code 163WD0400X and a focus in Diabetes Educator.