HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / TX

CALLISTA NKEIRUKA DAVIS-OSUAGWU, NP

NURSE PRACTITIONER

Graduated: 2021

NPI: 1114428513

Practice Locations (2)

8515 FONDREN RD, SUITE 260 B

HOUSTON, TX 770747070

8322506881

RRR HYPERBARICS 6 LLC

8540 BROADWAY ST, SUITE 112

PEARLAND, TX 775847716

8173376604

Source: CMS National Downloadable File, September 2026.

CALLISTA DAVIS-OSUAGWU, NP | HealthCareAtlasUSA