P Praxis·MD
⌕ Search NPI, name, or specialty
● Active Type 2 · Organization

Gastroenterology Consultants Of South Texas, Pllc

Internal Medicine·Harlingen, TX· NPI 1821127002 · Enumerated 2007 · 19 years on NPI
Gastroenterology Consultants Of South Texas, Pllc is 1 of 1807 internal medicine organizations in Texas.
NPI age
19 years
Enumerated 2007-03-05
Primary specialty
Internal Medicine
Plus 4 secondary
Practice locations
5
4 secondary on file
Status
Active
No deactivations on record
Authorized official
Perez
President
Last NPPES update
2023-09-06
Source: monthly bulk 2026-05

How this organization compares

Across 1807 active internal medicine providers in Texas.

NPI age
19 years
≈ at median (19 yr)
Practice locations
5
4 secondary on file
Subspecialties
4
In the 35% of peers with subspecialties

NPI lifetime · 2007 → 2026

2007-03Enumerated in NPPES
2007 2026

Where they practice

Primary practice location
512 Victoria Ln Ste 2
Harlingen, TX 785503227
📞 9563654400fax 9563654111
Mailing address
512 Victoria Ln, Suite 2
Harlingen, TX 785503226
📞 9563654400

Additional practice locations

4 secondary locations on file with NPPES.

Location 2
533 Pecan Blvd
McAllen, TX 785012356
📞 9563654400fax 9563654111
Location 3
305 Lorenaly Dr
Brownsville, TX 785264333
📞 9563654400fax 9563654111
Location 4
720 N 77 Sunshinestrip
Harlingen, TX 785508848
📞 9563654400fax 9563654111
Location 5
4211 N Jackson Rd
McAllen, TX 785046843
📞 9563654400fax 9563654111

Authorized official

Nolan E Perez, MD
President
📞 9563654400

Individual providers at this organization

20 individual providers on file at this primary practice address.

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine
  • Internal Medicine Primary
    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...
    taxonomy 207RG0100X
  • Anesthesiology
    An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
    taxonomy 207L00000X
  • Colon & Rectal Surgery
    A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues...
    taxonomy 208C00000X
  • Pathology
    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
    taxonomy 207ZP0102X
  • Surgery
    A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
    taxonomy 208600000X

Identifiers

TypeValueNotes
05 (TX) 186270802

Other names on file (1)

Doing-business-as, former, and alternate names recorded by NPPES.

  • Texas Digestive Specialists
    Type code 3 recorded 2022-01-18

Practice context

Multi-provider organization. 20 individual providers on file at this primary address. Plus 4 secondary practice locations.

Provyx · Custom healthcare lists

Need all 1807 Internal Medicine providers in Texas?

Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.

Request a quote →

How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

Related

Internal Medicine organizations in Texas
→ Texas hub
About this specialty
→ Specialty guide