Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

COLBY TOUSSANT
NPI 1508785262
Counselor - Mental Health in Houston, TX

Active since July 14, 2026
9401 SOUTHWEST FWY, HOUSTON, TX 77074(713) 970-7000 Get Directions

NPPES record added: July 14, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Counselor
  • Mental Health

About COLBY TOUSSANT

This page provides the complete NPI Profile along with additional information for Colby Toussant, a provider established in Houston, Texas operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1508785262 assigned on July 2026. The practitioner's primary taxonomy code is 101YM0800X with license number 103066 (TX). The provider is registered as an individual and their NPI record was last updated July 2026.

NPI
1508785262
Provider Name
COLBY TOUSSANT
Gender
Entity Type
Individual
Location Address
9401 SOUTHWEST FWY HOUSTON, TX 77074
Location Phone
(713) 970-7000
Mailing Address
2526 BUSINESS CENTER DR APT 331 PEARLAND, TX 77584
Mailing Phone
(469) 783-0894
Is Sole Proprietor?
No
Enumeration Date
07-14-2026
Last Update Date
07-14-2026
Code Navigator

A mental health counselor like Colby Toussant 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.
103066
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 1508785262, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 0 → 0 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 4 + 8 + 1 + 0 + 2 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1508785262.

Other Providers at the Same Location


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

Clinical Nurse Specialist (Psychiatric/Mental Health)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Nurse Practitioner (Family)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Occupational Therapist
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Social Worker (Clinical)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Social Worker (Clinical)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Social Worker (Clinical)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Psychiatry & Neurology (Psychiatry)
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Occupational Therapist
9401 SOUTHWEST FWY
HOUSTON, TX 77074
Counselor (Professional)
9401 SOUTHWEST FWY
HOUSTON, TX 77074

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508785262, enumerated as an "individual" on July 14, 2026.

The provider is located at 9401 SOUTHWEST FWY HOUSTON, TX 77074 and the phone number is (713) 970-7000.

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