GASTROINTESTINAL DISEASE CENTER PA
NPI 1346242237
Internal Medicine - Gastroenterology in Houston, TX

NPI Status: Active since August 11, 2005

Contact Information

11301 FALLBROOK DR
SUITE 214
HOUSTON, TX
ZIP 77065
Phone: (281) 955-0262
Fax: (832) 237-1905

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  • Organization
  • Internal Medicine
  • Gastroenterology

About GASTROINTESTINAL DISEASE CENTER PA

This page provides the complete NPI Profile along with additional information for Gastrointestinal Disease Center Pa, an internist established in Houston, Texas operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1346242237 assigned on August 2005. The practitioner's primary taxonomy code is 207RG0100X with license number E1156 (TX). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Dennis M Toland M.d. (Doctor)

NPI
1346242237
Provider Name
GASTROINTESTINAL DISEASE CENTER PA
Entity Type
Organization
Location Address
11301 FALLBROOK DR SUITE 214 HOUSTON, TX 77065
Location Phone
(281) 955-0262
Location Fax
(832) 237-1905
Mailing Address
11301 FALLBROOK DR SUITE 214 HOUSTON, TX 77065
Mailing Phone
(281) 955-0262
Mailing Fax
(832) 237-1905
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2005
Last Update Date
08-22-2020
Code Navigator

An internist like Gastrointestinal Disease Center Pa is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
E1156
License State
TX
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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. DENNIS M TOLAND M.D.

Authorized Official Title
DOCTOR
Authorized Official Phone
(281) 955-0262

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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 1346242237, 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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 2 → 4 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 4 + 4 + 4 + 2 + 6 + 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 1346242237.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Surgery
11301 FALLBROOK DR, STE 101
HOUSTON, TX 77065
Internal Medicine
11301 FALLBROOK DR, SUITE 214
HOUSTON, TX 77065
Family Medicine
11301 FALLBROOK DR, SUITE 202
HOUSTON, TX 77065
Registered Nurse
11301 FALLBROOK DR, #210
HOUSTON, TX 77065
Internal Medicine (Cardiovascular Disease)
11301 FALLBROOK DR, SUITE 130
HOUSTON, TX 77065
General Practice
11301 FALLBROOK DR, SUITE 202
HOUSTON, TX 77065
Obstetrics & Gynecology
11301 FALLBROOK DR, SUITE 204
HOUSTON, TX 77065
Dietitian, Registered
11301 FALLBROOK DR, SUITE 304
HOUSTON, TX 77065
Specialist
11301 FALLBROOK DR, SUITE 210
HOUSTON, TX 77065
Dietitian, Registered (Nutrition, Metabolic)
11301 FALLBROOK DR, SUITE 304
HOUSTON, TX 77065
Dietitian, Registered
11301 FALLBROOK DR, SUITE 304
HOUSTON, TX 77065
Pediatrics
11301 FALLBROOK DR, STE. 130
HOUSTON, TX 77065
Urology
11301 FALLBROOK DR, STE 304
HOUSTON, TX 77065
Psychologist
11301 FALLBROOK DR, SUITE 102
HOUSTON, TX 77065
Internal Medicine
11301 FALLBROOK DR, SUITE 200
HOUSTON, TX 77065
Neurological Surgery
11301 FALLBROOK DR, SUITE 120
HOUSTON, TX 77065
Orthopaedic Surgery
11301 FALLBROOK DR, SUITE 328
HOUSTON, TX 77065
Surgery
11301 FALLBROOK DR, STE 101
HOUSTON, TX 77065
Pediatrics (Pediatric Cardiology)
11301 FALLBROOK DR, SUITE 110
HOUSTON, TX 77065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346242237, enumerated as an "organization" on August 11, 2005.

The provider is located at 11301 FALLBROOK DR SUITE 214 HOUSTON, TX 77065 and the phone number is (281) 955-0262.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.