Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Henneth Antonieta Corado Montenegro, MD

Individual provider Internal Medicine Physician · NPI 1104159011

Henneth Antonieta Corado Montenegro, MD is an Internal Medicine in McAllen, Texas. Qualified in 2004, 22 years ago. Practices with Gastroenterology Consultants of South Texas, PLLC, a 44-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
22
Licensed in
TX
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4211 N Jackson Rd
McAllen, TX 78504-6907
Phone: (956) 365-4400
Fax: (956) 365-4111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 305 Lorenaly Dr, Brownsville, TX 78526-4333 — (956) 365-4400
  • 512 Victoria Ln Ste 2, Harlingen, TX 78550-3227 — (956) 365-4400

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R1939 (TX)

Record details

NPI number1104159011
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 9, 2009
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Gastroenterology Consultants Of South Texas, Pllc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in McAllen