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

Individual provider Nephrology Physician · NPI 1225590904

Steffi Sathiyaraj, MD is a Nephrology in McAllen, Texas. Qualified in 2024, 2 years ago. Practices with South Texas Kidney Specialists, PA, a 15-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
2
Licensed in
TX
In the registry since
2019
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

1901 S 1st St Ste 600
McAllen, TX 78503-1228
Phone: (956) 631-6136
Fax: (956) 631-1250
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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 U8816 (TX)

Record details

NPI number1225590904
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2019
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice South Texas Kidney Specialists, P.A. — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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