KATARINA MENDEZ
NPI 1861340747
Counselor in Round Rock, TX

NPI Status: Active since March 17, 2026

Contact Information

1516 E PALM VALLEY BLVD
ROUND ROCK, TX
ZIP 78664
Phone: (512) 402-3037

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  • Individual
  • Female
  • Counselor

About KATARINA MENDEZ

This page provides the complete NPI Profile along with additional information for Katarina Mendez, a provider established in Round Rock, Texas with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1861340747 assigned on March 2026. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1861340747
Provider Name
KATARINA MENDEZ
Gender
Female
Entity Type
Individual
Location Address
1516 E PALM VALLEY BLVD ROUND ROCK, TX 78664
Location Phone
(512) 402-3037
Mailing Address
1516 E PALM VALLEY BLVD ROUND ROCK, TX 78664
Is Sole Proprietor?
No
Enumeration Date
03-17-2026
Last Update Date
03-17-2026
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1861340747, 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 3 → 6 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 6 + 4 + 0 + 7 + 8 + 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 1861340747.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Dentist (Orthodontics and Dentofacial Orthopedics)
1516 E PALM VALLEY BLVD, SUITE C-1
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD, BLDG. A
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD, BUILDING A
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Counselor (Mental Health)
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Social Worker (Clinical)
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Social Worker (Clinical)
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Behavior Analyst
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664
Social Worker (Clinical)
1516 E PALM VALLEY BLVD
ROUND ROCK, TX 78664

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861340747, enumerated as an "individual" on March 17, 2026.

The provider is located at 1516 E PALM VALLEY BLVD ROUND ROCK, TX 78664 and the phone number is (512) 402-3037.

Counselor with taxonomy code 101Y00000X.