Callista Davis-Osuagwu, FNP,MSN
NPI 1114428513 · Family Nurse Practitioner · Sugar Land, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Callista Davis-Osuagwu, FNP,MSN is a Family Nurse Practitioner provider in Sugar Land, TX (NPI 1114428513).
Provider details
- NPI number
- 1114428513
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP,MSN
- Sex
- Female
- Sole proprietor
- No
- License
- 1058521 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-22
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Callista Davis-Osuagwu's NPI number?
- Callista Davis-Osuagwu's National Provider Identifier (NPI) is 1114428513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Callista Davis-Osuagwu's specialty?
- Callista Davis-Osuagwu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Callista Davis-Osuagwu located?
- Callista Davis-Osuagwu's practice location on file with NPPES is 14514 Smith Bridge Ln, Sugar Land, TX 77498-2190.
- What is Callista Davis-Osuagwu's phone number?
- The practice phone number listed in the NPPES registry for Callista Davis-Osuagwu is (835) 250-6881.
- Does Callista Davis-Osuagwu accept Medicare?
- Callista Davis-Osuagwu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Callista Davis-Osuagwu's NPI active?
- Yes — Callista Davis-Osuagwu's NPI (1114428513) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.