TEXAS DIGESTIVE SPECIALISTS
NPI 1821127002
Internal Medicine - Gastroenterology in Harlingen, TX
NPI Status: Active since March 05, 2007
Contact Information
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
Phone: (956) 365-4400
Fax: (956) 365-4111
- Organization
- Internal Medicine
- Gastroenterology
- Accepts Insurance
- CLIA Number: 45D2238834
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 10-05-2025
About TEXAS DIGESTIVE SPECIALISTS
This page provides the complete NPI Profile along with additional information for Texas Digestive Specialists, an internist established in Harlingen, Texas operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1821127002 assigned on March 2007. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 2 years ago. Texas Digestive Specialists operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The provider's is doing business as Texas Digestive Specialists. The authorized official of this NPI record is Dr. Nolan E Perez Md (President)
- NPI
- 1821127002
- Provider Legal Name
- GASTROENTEROLOGY CONSULTANTS OF SOUTH TEXAS, PLLC
- Other Organization Name
- TEXAS DIGESTIVE SPECIALISTS
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 512 VICTORIA LN STE 2 HARLINGEN, TX 78550
- Location Phone
- (956) 365-4400
- Location Fax
- (956) 365-4111
- Mailing Address
- 512 VICTORIA LN SUITE 2 HARLINGEN, TX 78550
- Mailing Phone
- (956) 365-4400
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 03-05-2007
- Last Update Date
- 09-06-2023
- Code Navigator
An internist like Texas Digestive Specialists 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
Secondary Locations
- 533 Pecan Blvd
McAllen, TX 78501
(956) 365-4400 - 305 Lorenaly Dr
Brownsville, TX 78526
(956) 365-4400 - 720 N 77 Sunshinestrip
Harlingen, TX 78550
(956) 365-4400 - 4211 N Jackson Rd
McAllen, TX 78504
(956) 365-4400
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
- 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.
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) |
|---|---|---|---|---|
| 1 | 207L00000X | Allopathic & Osteopathic Physicians | Anesthesiology | |
| 2 | 207ZP0102X | Allopathic & Osteopathic Physicians | Pathology | |
| 3 | 208600000X | Allopathic & Osteopathic Physicians | Surgery | |
| 4 | 208C00000X | Allopathic & Osteopathic Physicians | Colon & Rectal Surgery |
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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Gold 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Gold 3 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Gold 3 Advanced: Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Gold 4 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Gold S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Silver 5 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 + Adult Dental+Vision - HMO
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Clear Silver - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Choice Bronze HSA (QualChoice) - POS
- Complete Gold - PPO
- Complete Gold + Vision + Adult Dental - PPO
- Complete Silver (QualChoice) - POS
- Connected Silver - PPO
- Connected Silver (QualChoice) - POS
- Connected Silver (QualChoiceLife) - PPO
- Connected Silver + Vision + Adult Dental - PPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Elite Gold - PPO
- Elite Gold + Vision + Adult Dental - PPO
- Everyday Bronze - PPO
- Everyday Bronze + Vision + Adult Dental - PPO
- Everyday Gold - PPO
- Everyday Gold + Vision + Adult Dental - PPO
- Focused Silver - PPO
- Focused Silver + Vision + Adult Dental - PPO
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 12 - HMO
- Gold 8 - HMO
- Silver 1 - HMO
- Silver 1 with Adult Vision Services - HMO
- Silver 12 with First 4 Primary Care Visits Free - HMO
- Silver 8 - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 186270802 | MEDICAID (05) | TX |
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 45D2238834
- Facility Type
- Physician Office
- Certificate Effective Date
- October 06, 2023
- Certificate Expiration Date
- October 05, 2025
- Laboratory Director
- NOLAN E. PEREZ
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Texas Digestive Specialists to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
Reviews for TEXAS DIGESTIVE SPECIALISTS
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 8 | 2 | 1 | 1 | 2 | 7 | 0 | 0 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 4 | 1 | 2 | 2 | 14 | 0 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 4 + 1 + 2 + 2 + 1 + 4 + 0 + 0 + 24 = 48 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 48 = 2 | 2 | ||||||||
The NPI number 1821127002 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
RGV WELLNESS CENTER LLC
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
VALUE ANESTHESIA ASSOCIATES PLLC
Anesthesiology
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
JESSICA LYNN MARREN CRNA
Nurse Anesthetist, Certified Registered
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
ALYSSA DAWSON CRNA
Nurse Anesthetist, Certified Registered
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
JASON ROBERT PHILLIPS M.D.
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
DR. NOLAN E PEREZ MD
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
NICOLE M GRIGG GUTIERREZ MD
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
MR. SANDEEP THOMAS SAMUEL MD
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
MIRIAM DANIELA DE LEON PA-C
Physician Assistant
(Medical)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
MRS. MICHELLE LEE LOPEZ APRN, FNP
Nurse Practitioner
(Family)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
ANA CRISTINA AGUAYO PA
Physician Assistant
(Medical)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
DANIELA RIVAS FNP
Nurse Practitioner
(Family)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
LISA MARIE BRIONES PA
Physician Assistant
(Medical)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
LAURA ANNA VILLEGAS FNP-C
Nurse Practitioner
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
OSCAR A ALVAREZ MD
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
WILLIAM LOUIS NEUMANN M.D.
Pathology
(Anatomic Pathology & Clinical Pathology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
TANIA GARCIA NP
Nurse Practitioner
(Family)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
OWEN S MAAT MD
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
MAURO SILVA MD, MPH
Internal Medicine
(Gastroenterology)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
MAYRA PATRICIA RENDON FNP-BC
Nurse Practitioner
(Family)
512 VICTORIA LN STE 2
HARLINGEN, TX
ZIP 78550
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821127002, enumerated as an "organization" on March 05, 2007.
The provider is located at 512 VICTORIA LN STE 2 HARLINGEN, TX 78550 and the phone number is (956) 365-4400.
Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.
The provider might be accepting Accepts: Aetna CVS Health, Ambetter from Arizona Complete. Please consult your insurance carrier or call the provider to verify.
