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

Dr. Ngozi Okoba, MD

Individual provider Nephrology Physician · NPI 1679990360

Dr. Ngozi Okoba, MD is a Nephrology in Olmito, Texas. Qualified in 2014, 12 years ago. Practices with Upper Valley Interventional Nephrology, PLLC, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
12
Licensed in
TX
In the registry since
2014
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

8015 N Expressway 77
Olmito, TX 78575-5171
Phone: (956) 982-4484
Fax: (956) 982-4489
Show map & directions

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

Additional practice locations (1)

  • 942 Wildrose Ln, Brownsville, TX 78520-8817 — (240) 837-3293

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence S103 (TX)

Record details

NPI number1679990360
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 20, 2014
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Upper Valley Interventional Nephrology, Pllc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Olmito