Grace Onyango, FNP-BC
NPI 1841605508 · Family Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Onyango, FNP-BC is a Family Nurse Practitioner provider in Houston, TX (NPI 1841605508).
Provider details
- NPI number
- 1841605508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP125823 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8206 Rustic Park CtHouston, TX 77083-5462Phone: (281) 515-3691
Registry dates
- Enumerated
- 2014-06-20
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Grace Onyango's NPI number?
- Grace Onyango's National Provider Identifier (NPI) is 1841605508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Onyango's specialty?
- Grace Onyango is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Onyango located?
- Grace Onyango's practice location on file with NPPES is 9401 Southwest Fwy, Houston, TX 77074-1407.
- What is Grace Onyango's phone number?
- The practice phone number listed in the NPPES registry for Grace Onyango is (713) 970-3926.
- Does Grace Onyango accept Medicare?
- Grace Onyango is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Onyango's NPI active?
- Yes — Grace Onyango's NPI (1841605508) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.