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

Dr. Roberto J. Vieto, MD

Individual provider Internal Medicine Physician · NPI 1417985573

Dr. Roberto J. Vieto, MD is an Internal Medicine Physician in Harlingen, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1401 S Rangerville Rd Bldg 503
Harlingen, TX 78552-7638
Phone: (956) 364-8412
Fax: (956) 364-8497
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G2502 (TX)

Record details

NPI number1417985573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2006
Last updated in NPPESApril 4, 2008

Other providers in Harlingen