CHRISTOPHER COOKS CRT
NPI 1700755675
Respiratory Therapist, Certified - Pulmonary Rehabilitation in Tyler, TX

NPI Status: Active since October 30, 2025

Contact Information

2631 GOLDEN RD
TYLER, TX
ZIP 75701
Phone: (903) 521-8835

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  • Individual
  • Male
  • Respiratory Therapist, Certified
  • Pulmonary Rehabilitation

About CHRISTOPHER COOKS

This page provides the complete NPI Profile along with additional information for Christopher Cooks, a provider established in Tyler, Texas with a medical specialization in Respiratory Therapist, Certified, focusing in pulmonary rehabilitation . The healthcare provider is registered in the NPI registry with number 1700755675 assigned on October 2025. The practitioner's primary taxonomy code is 2278P1005X. The provider is registered as an individual and his NPI record was last updated January 2026. Christopher Cooks operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1700755675
Provider Name
CHRISTOPHER COOKS CRT
Gender
Male
Entity Type
Individual
Location Address
2631 GOLDEN RD TYLER, TX 75701
Location Phone
(903) 521-8835
Mailing Address
17350 STATE HIGHWAY 249 STE 220 HOUSTON, TX 77064
Is Sole Proprietor?
Yes
Enumeration Date
10-30-2025
Last Update Date
01-16-2026
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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

Respiratory Therapist, Certified Pulmonary Rehabilitation

Taxonomy Code
2278P1005X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
The certified respiratory therapist can assist the chronic pulmonary patient in returning to an optimal role in society by providing an effective program. It includes bronchopulmonary drainage, exercise therapy, and patient education.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12278C0205XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Respiratory Therapist, Certified
Critical Care

 
22278E1000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Respiratory Therapist, Certified
Educational

 
32278G1100XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Respiratory Therapist, Certified
General Care

 
42278P1004XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Respiratory Therapist, Certified
Pulmonary Diagnostics

 
52279H0200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Respiratory Therapist, Registered
Home Health

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1700755675, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 4 + 5 + 1 + 0 + 6 + 1 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1700755675.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700755675, enumerated as an "individual" on October 30, 2025.

The provider is located at 2631 GOLDEN RD TYLER, TX 75701 and the phone number is (903) 521-8835.

Respiratory Therapist, Certified with taxonomy code 2278P1005X and a focus in Pulmonary Rehabilitation.