KARYSSA MARTINEZ
NPI 1164302576
Technician/Technologist in San Antonio, TX

NPI Status: Active since September 05, 2025

Contact Information

7951 GUILBEAU RD
SAN ANTONIO, TX
ZIP 78250
Phone: (210) 523-0481

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  • Individual
  • Female
  • Technician/Technologist

About KARYSSA MARTINEZ

This page provides the complete NPI Profile along with additional information for Karyssa Martinez, a provider established in San Antonio, Texas with a medical specialization in Technician/technologist. The healthcare provider is registered in the NPI registry with number 1164302576 assigned on September 2025. The practitioner's primary taxonomy code is 156F00000X with license number 361669 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1164302576
Provider Name
KARYSSA MARTINEZ
Gender
Female
Entity Type
Individual
Location Address
7951 GUILBEAU RD SAN ANTONIO, TX 78250
Location Phone
(210) 523-0481
Mailing Address
7951 GUILBEAU RD SAN ANTONIO, TX 78250
Mailing Phone
(210) 523-0481
Is Sole Proprietor?
No
Enumeration Date
09-05-2025
Last Update Date
09-05-2025
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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

Technician/Technologist

Taxonomy Code
156F00000X
Type
Eye and Vision Services Providers
License No.
361669
License State
TX
Taxonomy Description
A broad category grouping different kinds of technologists and technicians. See individual definitions.

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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 1164302576, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 6 → 12 → 3 3 → 6 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 6 + 0 + 4 + 5 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1164302576.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Pharmacist
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacist
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacist
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy (Community/Retail Pharmacy)
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacist
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacy Technician
7951 GUILBEAU RD
SAN ANTONIO, TX 78250
Pharmacist
7951 GUILBEAU RD
SAN ANTONIO, TX 78250

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164302576, enumerated as an "individual" on September 05, 2025.

The provider is located at 7951 GUILBEAU RD SAN ANTONIO, TX 78250 and the phone number is (210) 523-0481.

Technician/Technologist with taxonomy code 156F00000X.