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

Callista Nkeiruka Davis-Osuagwu, FNP, MSN

Individual provider Family Nurse Practitioner · NPI 1114428513

Callista Nkeiruka Davis-Osuagwu, FNP, MSN is a Nurse Practitioner in Sugar Land, Texas. Qualified in 2021, 5 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2018
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

14514 Smith Bridge Ln
Sugar Land, TX 77498-2190
Phone: (835) 250-6881
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1058521 (TX)

Record details

NPI number1114428513
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , MSN
Sole proprietorNo
NPI enumeratedFebruary 22, 2018
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Sugar Land