Vonja Williams, RN, ACNP
NPI 1790862498 · Acute Care Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vonja Williams, RN, ACNP is a Acute Care Nurse Practitioner provider in Houston, TX (NPI 1790862498).
Provider details
- NPI number
- 1790862498
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 671770 (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
19 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)
- 20405 State Highway 249 Ste 325Houston, TX 77070-2893Phone: (866) 847-0692
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2022-06-23
- Certified
- 2022-06-23
Frequently asked questions
- What is Vonja Williams's NPI number?
- Vonja Williams's National Provider Identifier (NPI) is 1790862498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vonja Williams's specialty?
- Vonja Williams is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vonja Williams located?
- Vonja Williams's practice location on file with NPPES is 6411 Fannin St, Houston, TX 77030-1501.
- What is Vonja Williams's phone number?
- The practice phone number listed in the NPPES registry for Vonja Williams is (832) 368-5836.
- Does Vonja Williams accept Medicare?
- Vonja Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vonja Williams's NPI active?
- Yes — Vonja Williams's NPI (1790862498) is active in the NPPES registry as of the last update on 2022-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.