COMPREHENSIVE HOSPITALIST SERVICES OF TEXAS PLLC
NPI 1396142394
Hospitalist in Corsicana, TX

NPI Status: Active since November 20, 2014

Contact Information

3201 W STATE HIGHWAY 22
CORSICANA, TX
ZIP 75110
Phone: (903) 654-6800

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  • Organization
  • Hospitalist

About COMPREHENSIVE HOSPITALIST SERVICES OF TEXAS PLLC

This page provides the complete NPI Profile along with additional information for Comprehensive Hospitalist Services Of Texas Pllc, a provider established in Corsicana, Texas operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1396142394 assigned on November 2014. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated June 2026. Comprehensive Hospitalist Services Of Texas Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Phillip Chapa M.d. (President/owner)

NPI
1396142394
Provider Name
COMPREHENSIVE HOSPITALIST SERVICES OF TEXAS PLLC
Entity Type
Organization
Location Address
3201 W STATE HIGHWAY 22 CORSICANA, TX 75110
Location Phone
(903) 654-6800
Mailing Address
200 CORPORATE BLVD LAFAYETTE, LA 70508
Mailing Phone
(800) 893-9698
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-20-2014
Last Update Date
06-08-2026
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. PHILLIP CHAPA M.D.

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(337) 609-1221

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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 1396142394, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 9 → 18 → 9 1 → 2 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 2 + 4 + 4 + 3 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1396142394.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Emergency Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Emergency Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Emergency Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Emergency Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Nurse Anesthetist, Certified Registered
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Internal Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110
Emergency Medicine
3201 W STATE HIGHWAY 22
CORSICANA, TX 75110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396142394, enumerated as an "organization" on November 20, 2014.

The provider is located at 3201 W STATE HIGHWAY 22 CORSICANA, TX 75110 and the phone number is (903) 654-6800.

Hospitalist with taxonomy code 208M00000X.