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

Oscar Julio Lopez, MD

Individual provider Internal Medicine Physician · NPI 1255901682

Oscar Julio Lopez, MD is an Internal Medicine in Weslaco, Texas. Qualified in 2017, 9 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Texas.

Years since qualifying
9
Licensed in
TX
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1330 E 6th St Ste 105
Weslaco, TX 78596-6608
Phone: (956) 296-7722
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5423 S. McColl Road, Edinburg, TX 78539 — (956) 362-3515

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence BP10075143 (TX)

Record details

NPI number1255901682
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 28, 2021
Last updated in NPPESJune 1, 2023
Certification dateJune 28, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Weslaco