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

Dr. Diana Ruiz El-Zaim, MD

Individual provider Pediatrics Physician · NPI 1902859572

Dr. Diana Ruiz El-Zaim, MD is a Pediatrics Physician in Edinburg, Texas. Works from 3 locations. 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

5501 S McColl Rd
Edinburg, TX 78539
Phone: (956) 362-8677
Fax: (956) 362-7253
Show map & directions

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

Additional practice locations (2)

  • 5300 N G St Ste 140, McAllen, TX 78504 — (956) 686-6100
  • 106 Vision Park Blvd, Shenandoah, TX 77384-3000 — (713) 442-1800

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence M2945 (TX)

Record details

NPI number1902859572
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESSeptember 24, 2021
Certification dateSeptember 24, 2021

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