Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

IVON HERRERA LPC, NCC
NPI 1114649704
Counselor - Mental Health in Arlington, TX

Active since September 12, 2022
201 BILLINGS ST STE 510, ARLINGTON, TX 76010(817) 583-6500 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 15, 2026, Sep 12, 2022 (2 updates tracked since 2022).

  • Individual
  • Female
  • Counselor
  • Mental Health

About IVON HERRERA

This page provides the complete NPI Profile along with additional information for Ivon Herrera, a provider established in Arlington, Texas with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1114649704 assigned on September 2022. The practitioner's primary taxonomy code is 101YM0800X with license number 81626 (TX). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1114649704
Provider Name
IVON HERRERA LPC, NCC
Gender
Female
Entity Type
Individual
Location Address
201 BILLINGS ST STE 510 ARLINGTON, TX 76010
Location Phone
(817) 583-6500
Mailing Address
201 BILLINGS ST STE 510 ARLINGTON, TX 76010
Mailing Phone
(817) 583-6500
Is Sole Proprietor?
Yes
Enumeration Date
09-12-2022
Last Update Date
07-15-2026
Code Navigator

A mental health counselor like Ivon Herrera provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
81626
License State
TX

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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 1114649704, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 1 → 2 6 → 12 → 3 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 2 + 4 + 1 + 8 + 7 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1114649704.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Social Worker (Clinical)
201 BILLINGS ST STE 510
ARLINGTON, TX 76010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114649704, enumerated as an "individual" on September 12, 2022.

The provider is located at 201 BILLINGS ST STE 510 ARLINGTON, TX 76010 and the phone number is (817) 583-6500.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.