Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Hector Javier Diaz Rodriguez, MD

Individual provider Nephrology Physician · NPI 1013221274

Dr. Hector Javier Diaz Rodriguez, MD is a Nephrology in San Antonio, Texas. Graduated from University of Puerto Rico School of Medicine in 2010, 16 years ago. Practices with San Antonio Kidney Disease Center Physicians Group, PLLC, a 35-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
16
Trained at
University of Puerto Rico School of Medicine
Licensed in
TX
In the registry since
2010
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

18707 Hardy Oak Blvd Ste 530
San Antonio, TX 78258-4791
Phone: (210) 495-8280
Fax: (210) 481-3116
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence Q8872 (TX)

Record details

NPI number1013221274
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2010
Last updated in NPPESAugust 19, 2021
Certification dateAugust 19, 2021

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice San Antonio Kidney Disease Center Physicians Group, P.L.L.C. — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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